Synonyms and Antonyms for internal-combustion-engine

1. combustion (n.)

a process in which a substance reacts with oxygen to give heat and light

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3. internal (adj.)

happening or arising or located within some limits or especially surface

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4. internal (adj.)

inside the country

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5. internal (adj.)

occurring within an institution or community

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6. internal (adj.)

located inward

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8. engine (n.)

something used to achieve a purpose

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10. engine (n.)

an instrument or machine that is used in warfare, such as a battering ram, catapult, artillery piece, etc.

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