Definition of internal combustion in English:

internal combustion

noun ɪnˌtəːnl kəmˈbʌstʃ(ə)n

1Combustion (in early use especially spontaneous combustion) occurring or supposed to occur within something; specifically the metabolic process by which heat is generated in the animal body.
2Combustion of petrol, oil, or other fuel within a closed space inside an engine, with the hot gases produced driving a piston or doing other work inside that space; frequently attributive, especially in "internal combustion engine".

Origin

Late 18th century; earliest use found in William Hutchinson (1732–1814), topographer. From internal + combustion.

Definition of internal combustion in US English:

internal combustion

nounɪnˌtəːnl kəmˈbʌstʃ(ə)n

1Combustion (in early use especially spontaneous combustion) occurring or supposed to occur within something; specifically the metabolic process by which heat is generated in the animal body.
2Combustion of petrol, oil, or other fuel within a closed space inside an engine, with the hot gases produced driving a piston or doing other work inside that space; frequently attributive, especially in "internal combustion engine".

Origin

Late 18th century; earliest use found in William Hutchinson (1732–1814), topographer. From internal + combustion.

单词	internal combustion
释义	Definition of internal combustion in English: internal combustion noun ɪnˌtəːnl kəmˈbʌstʃ(ə)n 1Combustion (in early use especially spontaneous combustion) occurring or supposed to occur within something; specifically the metabolic process by which heat is generated in the animal body. 2Combustion of petrol, oil, or other fuel within a closed space inside an engine, with the hot gases produced driving a piston or doing other work inside that space; frequently attributive, especially in "internal combustion engine". Origin Late 18th century; earliest use found in William Hutchinson (1732–1814), topographer. From internal + combustion. Definition of internal combustion in US English: internal combustion nounɪnˌtəːnl kəmˈbʌstʃ(ə)n 1Combustion (in early use especially spontaneous combustion) occurring or supposed to occur within something; specifically the metabolic process by which heat is generated in the animal body. 2Combustion of petrol, oil, or other fuel within a closed space inside an engine, with the hot gases produced driving a piston or doing other work inside that space; frequently attributive, especially in "internal combustion engine". Origin Late 18th century; earliest use found in William Hutchinson (1732–1814), topographer. From internal + combustion.
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