Definition of H₂O in English:

H₂O

(also H₂O)

noun

mass nouninformal

Water (the chemical symbol, as used in non-scientific contexts)
if you spend a leisurely ten minutes washing and rinsing, you'll be going through gallons of H2O
Example sentencesExamples
- Also, your body will need more water as the mercury rises to stay hydrated, so if you were skimping on the H20 during the winter, make it a goal to drink the suggested eight glasses of water every day.
- We've all been told a thousand times, but a lot of us still don't get enough H20 during the day.
- A river is more than the sum of the H20 particles which stream between its banks.
- After this I was breathing pretty hard and struggled to jog home where I downed copius amounts of H20 then headed off to uni.
- Should any of these tell-tale signs occur, head indoors or find a shady place to sit, loosen your clothing, dampen a scarf or shirt with cool water and pat yourself down and, of course, keep on drinking the cool, clean H20.
- Tom enjoyed just three frothy pints, and he wisely quaffed a liter of H20 before bed.
- Whether it's an extra 30 minutes of sleep a night, taking a trip, learning a foreign language, reading a book or snowboarding down the side of a mountain, be sure to drink plenty of H20 while pursuing fun activities.
- The dishwasher was leaking all to hell and my kitchen was submersed in a good half an inch of concentrated soap and H20.
- It's well-known that sweaty exercise flushes both water and sodium from your system, so to rehydrate, you require more than just H20.
- If you haven't had the sense to drink plenty of water the night before, or better still, alternate a drink of H20 with your favourite tipple, then Mother Nature is your greatest ally.

Origin

From H (sense 2 of the symbol), chemical symbol for hydrogen, + 2 + O (symbol), chemical symbol for oxygen.

单词	H₂O
释义	Definition of H₂O in English: H₂O (also H₂O) noun mass nouninformal Water (the chemical symbol, as used in non-scientific contexts) if you spend a leisurely ten minutes washing and rinsing, you'll be going through gallons of H2O Example sentencesExamples Also, your body will need more water as the mercury rises to stay hydrated, so if you were skimping on the H20 during the winter, make it a goal to drink the suggested eight glasses of water every day. We've all been told a thousand times, but a lot of us still don't get enough H20 during the day. A river is more than the sum of the H20 particles which stream between its banks. After this I was breathing pretty hard and struggled to jog home where I downed copius amounts of H20 then headed off to uni. Should any of these tell-tale signs occur, head indoors or find a shady place to sit, loosen your clothing, dampen a scarf or shirt with cool water and pat yourself down and, of course, keep on drinking the cool, clean H20. Tom enjoyed just three frothy pints, and he wisely quaffed a liter of H20 before bed. Whether it's an extra 30 minutes of sleep a night, taking a trip, learning a foreign language, reading a book or snowboarding down the side of a mountain, be sure to drink plenty of H20 while pursuing fun activities. The dishwasher was leaking all to hell and my kitchen was submersed in a good half an inch of concentrated soap and H20. It's well-known that sweaty exercise flushes both water and sodium from your system, so to rehydrate, you require more than just H20. If you haven't had the sense to drink plenty of water the night before, or better still, alternate a drink of H20 with your favourite tipple, then Mother Nature is your greatest ally. Origin From H (sense 2 of the symbol), chemical symbol for hydrogen, + 2 + O (symbol), chemical symbol for oxygen.
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