Definition of noisy in English:

noisy

adjectivenoisiest, noisier ˈnɔɪziˈnɔɪzi

1Making or given to making a lot of noise.
发出噪声的；闹哄哄的
a noisy, giggling group of children
一群闹哄哄的、叽叽喳喳笑个不停的孩子。
diesel cars can be very noisy
柴油车噪声很大。
Example sentencesExamples
- And homeowners say they would be overjoyed with just a single night's sleep - without being kept awake by loud music, barking dogs and noisy generators.
- There are a few points in our songs were we do get loud/noisy, but we do it in a dynamic way… we are very big on our dynamics.
- The gardens were full of noisy squawking ibises and ducks and bats.
- While the engine itself is not noisy, tyre, road and wind noise are all louder than one would like.
- Other main sources of noise for residents were nearby construction sites and noisy air-conditioners at commercial complexes or restaurants.
- He was surrounded by noisy and boisterous children as he sat motionless on his throne.
- It didn't help that everyone there was excessively noisy and the music from the next office, louder than ever.
- He acknowledged that the aircraft were noisy and that every effort would be made to minimise noise disturbance.
- It is very obvious from the many letters to these pages, and from the escalating number of complaints to the authorities, that noise and noisy neighbours are a major cause of distress.
- She says that her fellow classmates were normally loud and noisy on the bus ride home.
- The message will be put across that everyone has a right to protection from loud noisy neighbours.
- It's a sign of our growing affluence that often where children once rode bicycles they now churn up paths on ear-splittingly noisy motorbikes.
- With a smile David added: ‘She was very boisterous, and very noisy.’
- Just then, an electronic school bell rang, and the boisterous hordes of noisy white kids started piling into the corridors and classrooms.
- When buying for children, look for toys which are noisy, and loud, and annoying.
- It was a really, really loud plane - incredibly noisy.
- You may need to take a noisy toddler outside to play or into another room.
- The generator was a loud, noisy thing, and we had to feed it with a never-ending supply of gasoline.
- There were wild celebrations among the Irish players and their noisy army of fans.
- Girls are encouraged to be quiet, friendly, and mutually supportive, while boys are expected to be noisy, boisterous, and competitive.
- It may not necessarily be the vehicle itself that is noisy; maybe the noise is from the tyres, the stereo, or whatever.
Synonyms
rowdy, rackety, clamorous, boisterous, roisterous, obstreperous, turbulent, brash, clattering, chattering, talkative, vociferous, shouting, screaming, shrieking, bawling
loud, fortissimo, blaring, booming, blasting, brassy, deafening, thunderous, tumultuous, clamorous, resounding, reverberating, ear-splitting, piercing, strident, harsh, cacophonous, raucous
1. 1.1 Full of or characterized by noise.
  喧闹的
  the pub was crowded and noisy
  那家酒吧又挤又吵。
  Example sentencesExamples
  Certainly, but it would be a lot easier to concentrate without all that noisy racket.
  The room was bright and noisy, full of women talking excitedly.
  She can speak English but whispers in my ear rather than talking out loud in the noisy bar.
  I did think of taking down my guitar and seeing if my finger joints were up to the task of holding down the strings accurately enough to bang out something loud, mean and noisy.
  I was suddenly aware of how noisy and rowdy the party was, and I noted the heavy smell of alcohol in the air.
  Seconds later, Levi barged into the room with a noisy clamor.
  She turned to look at her friend and didn't see the car that came up behind her until it stopped in front of her, and then gave a very loud and noisy honk.
  The road outside was busy and noisy - a source of dust and petrol fumes.
  Really, the older I get, the less I like noisy smoky bars full of stupid drunk people.
  The restaurants in Beihai are very noisy, with most people laughing and talking in loud voices.
  Gambians tend to be soft-spoken and gentle in demeanor, seeking to avoid noisy conflicts and striving toward quiet settlement of disputes.
  Just as Jacob was about to tell Rupert something they all heard a very loud, noisy, and disturbing CRASH!
  It could also be used by planners to restrict noisy commercial development in areas free from excessive noise or to ensure new housing is sited further away from busy roads.
  The kitchen was loud and noisy, as usual, but it didn't take long for the usually cheerful cook to fix him a couple of plates.
  Front Street seemed too loud and noisy, and I wasn't in the mood.
  The noisy clamor of men reacting far too late filled the air as they scuffled from side to side, screaming orders that no one particularly heard.
  The activities complained of were not noisy, nor likely to attract attention.
  Robert Sabin stars as Alex, a college student seeking a quieter, more private living arrangement than the noisy college dorm.
  To say that his house was usually noisy, loud, and crowded would be an understatement.
  This is an umbrella term for a group of musicians in Japan whose music is primarily atonal, noisy, improvised and loud.
2. 1.2 Stridently seeking to attract attention to one's views.
  （人）吵吵嚷嚷的
  noisy pressure groups
  Example sentencesExamples
  Selective support for some of the projects is attracting no comment from the ever noisy and vigilant environment lobby, feeding the theory that a land grab for pals is the motive.
  In the end, however, the Park Board bowed to pressure from a noisy minority and reversed their vote.
  Its noisy antics to pressure companies into making changes may not be to everyone's taste but at least it has swung the balance back in favour of the shareholder.
  It has attracted some powerful and noisy exponents.
  This is way more than a noisy minority - whenever members of the public hear about the full scale of the plans, they are nearly always shocked and angry.
  It may quell a very noisy minority, but it does an injustice to the citizenry at large.
2technical Accompanied by or introducing random fluctuations that obscure the real signal or data.
〈技〉有杂音的，有噪声的
Example sentencesExamples
- Did you know that recreational mathematics is responsible for crystal clear communications over noisy channels?
- Like many other researchers, we found the large and noisy background signal from tungsten to be a problem.
- Integrating the noisy velocity signal gave a noisy displacement signal that was not useful.
- Although TV snow obscures the main picture, a noisy signal can sometimes improve visual perception.
- An example of this would be a noisy signal that prevents the hard drive from acknowledging a specific command.
- The technique is ideal for teasing out information from signals that are aperiodic, noisy, intermittent or transient.

Derivatives

noisiness

noun ˈnɔɪzɪnəsˈnɔɪzinəs

The venue's sound system did them justice and really showcased the noisiness, the melodic nuances and the vocals.
Example sentencesExamples
- Indeed, solutions like the muffler to deal with the noisiness of early automobiles inspired confidence.
- She somewhat enjoyed having more company, though she found their noisiness unnerving at times.
- Whilst he wasn't the worst father in the world and paid the children a bit of attention he preferred the peace and quiet of our dining room to the noisiness of four children eating.
- She wonders how someone so quiet could like her noisiness, and wonders if their mutual pity will turn to love.

Rhymes

Boise

Definition of noisy in US English:

noisy

adjectiveˈnoizēˈnɔɪzi

1Making or given to making a lot of noise.
发出噪声的；闹哄哄的
a noisy, giggling group of children
一群闹哄哄的、叽叽喳喳笑个不停的孩子。
diesel cars can be very noisy
柴油车噪声很大。
Example sentencesExamples
- He acknowledged that the aircraft were noisy and that every effort would be made to minimise noise disturbance.
- Just then, an electronic school bell rang, and the boisterous hordes of noisy white kids started piling into the corridors and classrooms.
- While the engine itself is not noisy, tyre, road and wind noise are all louder than one would like.
- With a smile David added: ‘She was very boisterous, and very noisy.’
- She says that her fellow classmates were normally loud and noisy on the bus ride home.
- When buying for children, look for toys which are noisy, and loud, and annoying.
- It is very obvious from the many letters to these pages, and from the escalating number of complaints to the authorities, that noise and noisy neighbours are a major cause of distress.
- There were wild celebrations among the Irish players and their noisy army of fans.
- It didn't help that everyone there was excessively noisy and the music from the next office, louder than ever.
- It may not necessarily be the vehicle itself that is noisy; maybe the noise is from the tyres, the stereo, or whatever.
- Girls are encouraged to be quiet, friendly, and mutually supportive, while boys are expected to be noisy, boisterous, and competitive.
- There are a few points in our songs were we do get loud/noisy, but we do it in a dynamic way… we are very big on our dynamics.
- The message will be put across that everyone has a right to protection from loud noisy neighbours.
- Other main sources of noise for residents were nearby construction sites and noisy air-conditioners at commercial complexes or restaurants.
- He was surrounded by noisy and boisterous children as he sat motionless on his throne.
- You may need to take a noisy toddler outside to play or into another room.
- The generator was a loud, noisy thing, and we had to feed it with a never-ending supply of gasoline.
- And homeowners say they would be overjoyed with just a single night's sleep - without being kept awake by loud music, barking dogs and noisy generators.
- It was a really, really loud plane - incredibly noisy.
- It's a sign of our growing affluence that often where children once rode bicycles they now churn up paths on ear-splittingly noisy motorbikes.
- The gardens were full of noisy squawking ibises and ducks and bats.
Synonyms
rowdy, rackety, clamorous, boisterous, roisterous, obstreperous, turbulent, brash, clattering, chattering, talkative, vociferous, shouting, screaming, shrieking, bawling
loud, fortissimo, blaring, booming, blasting, brassy, deafening, thunderous, tumultuous, clamorous, resounding, reverberating, ear-splitting, piercing, strident, harsh, cacophonous, raucous
1. 1.1 Full of or characterized by noise.
  喧闹的
  the bar was crowded and noisy
  那家酒吧又挤又吵。
  noisy scenes outside the court building
  法院大楼外喧闹的场景。
  Example sentencesExamples
  It could also be used by planners to restrict noisy commercial development in areas free from excessive noise or to ensure new housing is sited further away from busy roads.
  To say that his house was usually noisy, loud, and crowded would be an understatement.
  The noisy clamor of men reacting far too late filled the air as they scuffled from side to side, screaming orders that no one particularly heard.
  I was suddenly aware of how noisy and rowdy the party was, and I noted the heavy smell of alcohol in the air.
  She turned to look at her friend and didn't see the car that came up behind her until it stopped in front of her, and then gave a very loud and noisy honk.
  The kitchen was loud and noisy, as usual, but it didn't take long for the usually cheerful cook to fix him a couple of plates.
  Seconds later, Levi barged into the room with a noisy clamor.
  I did think of taking down my guitar and seeing if my finger joints were up to the task of holding down the strings accurately enough to bang out something loud, mean and noisy.
  Just as Jacob was about to tell Rupert something they all heard a very loud, noisy, and disturbing CRASH!
  The restaurants in Beihai are very noisy, with most people laughing and talking in loud voices.
  The activities complained of were not noisy, nor likely to attract attention.
  Really, the older I get, the less I like noisy smoky bars full of stupid drunk people.
  Robert Sabin stars as Alex, a college student seeking a quieter, more private living arrangement than the noisy college dorm.
  This is an umbrella term for a group of musicians in Japan whose music is primarily atonal, noisy, improvised and loud.
  Certainly, but it would be a lot easier to concentrate without all that noisy racket.
  Gambians tend to be soft-spoken and gentle in demeanor, seeking to avoid noisy conflicts and striving toward quiet settlement of disputes.
  The room was bright and noisy, full of women talking excitedly.
  Front Street seemed too loud and noisy, and I wasn't in the mood.
  The road outside was busy and noisy - a source of dust and petrol fumes.
  She can speak English but whispers in my ear rather than talking out loud in the noisy bar.
2. 1.2 (of a person or group of people) stridently seeking to attract attention to their views.
  （人）吵吵嚷嚷的
  Example sentencesExamples
  In the end, however, the Park Board bowed to pressure from a noisy minority and reversed their vote.
  This is way more than a noisy minority - whenever members of the public hear about the full scale of the plans, they are nearly always shocked and angry.
  It has attracted some powerful and noisy exponents.
  It may quell a very noisy minority, but it does an injustice to the citizenry at large.
  Its noisy antics to pressure companies into making changes may not be to everyone's taste but at least it has swung the balance back in favour of the shareholder.
  Selective support for some of the projects is attracting no comment from the ever noisy and vigilant environment lobby, feeding the theory that a land grab for pals is the motive.
2technical Accompanied by or introducing random fluctuations that obscure the real signal or data.
〈技〉有杂音的，有噪声的
Example sentencesExamples
- Although TV snow obscures the main picture, a noisy signal can sometimes improve visual perception.
- The technique is ideal for teasing out information from signals that are aperiodic, noisy, intermittent or transient.
- Integrating the noisy velocity signal gave a noisy displacement signal that was not useful.
- Did you know that recreational mathematics is responsible for crystal clear communications over noisy channels?
- An example of this would be a noisy signal that prevents the hard drive from acknowledging a specific command.
- Like many other researchers, we found the large and noisy background signal from tungsten to be a problem.

单词	noisy
释义	Definition of noisy in English: noisy adjectivenoisiest, noisier ˈnɔɪziˈnɔɪzi 1Making or given to making a lot of noise. 发出噪声的；闹哄哄的 a noisy, giggling group of children 一群闹哄哄的、叽叽喳喳笑个不停的孩子。 diesel cars can be very noisy 柴油车噪声很大。 Example sentencesExamples And homeowners say they would be overjoyed with just a single night's sleep - without being kept awake by loud music, barking dogs and noisy generators. There are a few points in our songs were we do get loud/noisy, but we do it in a dynamic way… we are very big on our dynamics. The gardens were full of noisy squawking ibises and ducks and bats. While the engine itself is not noisy, tyre, road and wind noise are all louder than one would like. Other main sources of noise for residents were nearby construction sites and noisy air-conditioners at commercial complexes or restaurants. He was surrounded by noisy and boisterous children as he sat motionless on his throne. It didn't help that everyone there was excessively noisy and the music from the next office, louder than ever. He acknowledged that the aircraft were noisy and that every effort would be made to minimise noise disturbance. It is very obvious from the many letters to these pages, and from the escalating number of complaints to the authorities, that noise and noisy neighbours are a major cause of distress. She says that her fellow classmates were normally loud and noisy on the bus ride home. The message will be put across that everyone has a right to protection from loud noisy neighbours. It's a sign of our growing affluence that often where children once rode bicycles they now churn up paths on ear-splittingly noisy motorbikes. With a smile David added: ‘She was very boisterous, and very noisy.’ Just then, an electronic school bell rang, and the boisterous hordes of noisy white kids started piling into the corridors and classrooms. When buying for children, look for toys which are noisy, and loud, and annoying. It was a really, really loud plane - incredibly noisy. You may need to take a noisy toddler outside to play or into another room. The generator was a loud, noisy thing, and we had to feed it with a never-ending supply of gasoline. There were wild celebrations among the Irish players and their noisy army of fans. Girls are encouraged to be quiet, friendly, and mutually supportive, while boys are expected to be noisy, boisterous, and competitive. It may not necessarily be the vehicle itself that is noisy; maybe the noise is from the tyres, the stereo, or whatever. Synonyms rowdy, rackety, clamorous, boisterous, roisterous, obstreperous, turbulent, brash, clattering, chattering, talkative, vociferous, shouting, screaming, shrieking, bawling loud, fortissimo, blaring, booming, blasting, brassy, deafening, thunderous, tumultuous, clamorous, resounding, reverberating, ear-splitting, piercing, strident, harsh, cacophonous, raucous 1.1 Full of or characterized by noise. 喧闹的 the pub was crowded and noisy 那家酒吧又挤又吵。 Example sentencesExamples Certainly, but it would be a lot easier to concentrate without all that noisy racket. The room was bright and noisy, full of women talking excitedly. She can speak English but whispers in my ear rather than talking out loud in the noisy bar. I did think of taking down my guitar and seeing if my finger joints were up to the task of holding down the strings accurately enough to bang out something loud, mean and noisy. I was suddenly aware of how noisy and rowdy the party was, and I noted the heavy smell of alcohol in the air. Seconds later, Levi barged into the room with a noisy clamor. She turned to look at her friend and didn't see the car that came up behind her until it stopped in front of her, and then gave a very loud and noisy honk. The road outside was busy and noisy - a source of dust and petrol fumes. Really, the older I get, the less I like noisy smoky bars full of stupid drunk people. The restaurants in Beihai are very noisy, with most people laughing and talking in loud voices. Gambians tend to be soft-spoken and gentle in demeanor, seeking to avoid noisy conflicts and striving toward quiet settlement of disputes. Just as Jacob was about to tell Rupert something they all heard a very loud, noisy, and disturbing CRASH! It could also be used by planners to restrict noisy commercial development in areas free from excessive noise or to ensure new housing is sited further away from busy roads. The kitchen was loud and noisy, as usual, but it didn't take long for the usually cheerful cook to fix him a couple of plates. Front Street seemed too loud and noisy, and I wasn't in the mood. The noisy clamor of men reacting far too late filled the air as they scuffled from side to side, screaming orders that no one particularly heard. The activities complained of were not noisy, nor likely to attract attention. Robert Sabin stars as Alex, a college student seeking a quieter, more private living arrangement than the noisy college dorm. To say that his house was usually noisy, loud, and crowded would be an understatement. This is an umbrella term for a group of musicians in Japan whose music is primarily atonal, noisy, improvised and loud. 1.2 Stridently seeking to attract attention to one's views. （人）吵吵嚷嚷的 noisy pressure groups Example sentencesExamples Selective support for some of the projects is attracting no comment from the ever noisy and vigilant environment lobby, feeding the theory that a land grab for pals is the motive. In the end, however, the Park Board bowed to pressure from a noisy minority and reversed their vote. Its noisy antics to pressure companies into making changes may not be to everyone's taste but at least it has swung the balance back in favour of the shareholder. It has attracted some powerful and noisy exponents. This is way more than a noisy minority - whenever members of the public hear about the full scale of the plans, they are nearly always shocked and angry. It may quell a very noisy minority, but it does an injustice to the citizenry at large. 2technical Accompanied by or introducing random fluctuations that obscure the real signal or data. 〈技〉有杂音的，有噪声的 Example sentencesExamples Did you know that recreational mathematics is responsible for crystal clear communications over noisy channels? Like many other researchers, we found the large and noisy background signal from tungsten to be a problem. Integrating the noisy velocity signal gave a noisy displacement signal that was not useful. Although TV snow obscures the main picture, a noisy signal can sometimes improve visual perception. An example of this would be a noisy signal that prevents the hard drive from acknowledging a specific command. The technique is ideal for teasing out information from signals that are aperiodic, noisy, intermittent or transient. Derivatives noisiness noun ˈnɔɪzɪnəsˈnɔɪzinəs The venue's sound system did them justice and really showcased the noisiness, the melodic nuances and the vocals. Example sentencesExamples Indeed, solutions like the muffler to deal with the noisiness of early automobiles inspired confidence. She somewhat enjoyed having more company, though she found their noisiness unnerving at times. Whilst he wasn't the worst father in the world and paid the children a bit of attention he preferred the peace and quiet of our dining room to the noisiness of four children eating. She wonders how someone so quiet could like her noisiness, and wonders if their mutual pity will turn to love. Rhymes Boise Definition of noisy in US English: noisy adjectiveˈnoizēˈnɔɪzi 1Making or given to making a lot of noise. 发出噪声的；闹哄哄的 a noisy, giggling group of children 一群闹哄哄的、叽叽喳喳笑个不停的孩子。 diesel cars can be very noisy 柴油车噪声很大。 Example sentencesExamples He acknowledged that the aircraft were noisy and that every effort would be made to minimise noise disturbance. Just then, an electronic school bell rang, and the boisterous hordes of noisy white kids started piling into the corridors and classrooms. While the engine itself is not noisy, tyre, road and wind noise are all louder than one would like. With a smile David added: ‘She was very boisterous, and very noisy.’ She says that her fellow classmates were normally loud and noisy on the bus ride home. When buying for children, look for toys which are noisy, and loud, and annoying. It is very obvious from the many letters to these pages, and from the escalating number of complaints to the authorities, that noise and noisy neighbours are a major cause of distress. There were wild celebrations among the Irish players and their noisy army of fans. It didn't help that everyone there was excessively noisy and the music from the next office, louder than ever. It may not necessarily be the vehicle itself that is noisy; maybe the noise is from the tyres, the stereo, or whatever. Girls are encouraged to be quiet, friendly, and mutually supportive, while boys are expected to be noisy, boisterous, and competitive. There are a few points in our songs were we do get loud/noisy, but we do it in a dynamic way… we are very big on our dynamics. The message will be put across that everyone has a right to protection from loud noisy neighbours. Other main sources of noise for residents were nearby construction sites and noisy air-conditioners at commercial complexes or restaurants. He was surrounded by noisy and boisterous children as he sat motionless on his throne. You may need to take a noisy toddler outside to play or into another room. The generator was a loud, noisy thing, and we had to feed it with a never-ending supply of gasoline. And homeowners say they would be overjoyed with just a single night's sleep - without being kept awake by loud music, barking dogs and noisy generators. It was a really, really loud plane - incredibly noisy. It's a sign of our growing affluence that often where children once rode bicycles they now churn up paths on ear-splittingly noisy motorbikes. The gardens were full of noisy squawking ibises and ducks and bats. Synonyms rowdy, rackety, clamorous, boisterous, roisterous, obstreperous, turbulent, brash, clattering, chattering, talkative, vociferous, shouting, screaming, shrieking, bawling loud, fortissimo, blaring, booming, blasting, brassy, deafening, thunderous, tumultuous, clamorous, resounding, reverberating, ear-splitting, piercing, strident, harsh, cacophonous, raucous 1.1 Full of or characterized by noise. 喧闹的 the bar was crowded and noisy 那家酒吧又挤又吵。 noisy scenes outside the court building 法院大楼外喧闹的场景。 Example sentencesExamples It could also be used by planners to restrict noisy commercial development in areas free from excessive noise or to ensure new housing is sited further away from busy roads. To say that his house was usually noisy, loud, and crowded would be an understatement. The noisy clamor of men reacting far too late filled the air as they scuffled from side to side, screaming orders that no one particularly heard. I was suddenly aware of how noisy and rowdy the party was, and I noted the heavy smell of alcohol in the air. She turned to look at her friend and didn't see the car that came up behind her until it stopped in front of her, and then gave a very loud and noisy honk. The kitchen was loud and noisy, as usual, but it didn't take long for the usually cheerful cook to fix him a couple of plates. Seconds later, Levi barged into the room with a noisy clamor. I did think of taking down my guitar and seeing if my finger joints were up to the task of holding down the strings accurately enough to bang out something loud, mean and noisy. Just as Jacob was about to tell Rupert something they all heard a very loud, noisy, and disturbing CRASH! The restaurants in Beihai are very noisy, with most people laughing and talking in loud voices. The activities complained of were not noisy, nor likely to attract attention. Really, the older I get, the less I like noisy smoky bars full of stupid drunk people. Robert Sabin stars as Alex, a college student seeking a quieter, more private living arrangement than the noisy college dorm. This is an umbrella term for a group of musicians in Japan whose music is primarily atonal, noisy, improvised and loud. Certainly, but it would be a lot easier to concentrate without all that noisy racket. Gambians tend to be soft-spoken and gentle in demeanor, seeking to avoid noisy conflicts and striving toward quiet settlement of disputes. The room was bright and noisy, full of women talking excitedly. Front Street seemed too loud and noisy, and I wasn't in the mood. The road outside was busy and noisy - a source of dust and petrol fumes. She can speak English but whispers in my ear rather than talking out loud in the noisy bar. 1.2 (of a person or group of people) stridently seeking to attract attention to their views. （人）吵吵嚷嚷的 Example sentencesExamples In the end, however, the Park Board bowed to pressure from a noisy minority and reversed their vote. This is way more than a noisy minority - whenever members of the public hear about the full scale of the plans, they are nearly always shocked and angry. It has attracted some powerful and noisy exponents. It may quell a very noisy minority, but it does an injustice to the citizenry at large. Its noisy antics to pressure companies into making changes may not be to everyone's taste but at least it has swung the balance back in favour of the shareholder. Selective support for some of the projects is attracting no comment from the ever noisy and vigilant environment lobby, feeding the theory that a land grab for pals is the motive. 2technical Accompanied by or introducing random fluctuations that obscure the real signal or data. 〈技〉有杂音的，有噪声的 Example sentencesExamples Although TV snow obscures the main picture, a noisy signal can sometimes improve visual perception. The technique is ideal for teasing out information from signals that are aperiodic, noisy, intermittent or transient. Integrating the noisy velocity signal gave a noisy displacement signal that was not useful. Did you know that recreational mathematics is responsible for crystal clear communications over noisy channels? An example of this would be a noisy signal that prevents the hard drive from acknowledging a specific command. Like many other researchers, we found the large and noisy background signal from tungsten to be a problem.
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