Synonyms for ion engine | Synonym.com

Synonyms and antonyms for ion engine

2. ion (n.)

a particle that is electrically charged (positive or negative); an atom or molecule or group that has lost or gained one or more electrons

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3. engine (n.)

something used to achieve a purpose

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5. engine (n.)

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

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