English noun: engine |
1. | engine (artifact) motor that converts thermal energy to mechanical work |
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| Broader (hypernym) | motor |
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| Narrower (hyponym) | aircraft engine, automobile engine, auxiliary engine, donkey engine, generator, heat engine, reaction engine, reaction-propulsion engine |
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| Part holonym | camshaft, gear, gearing, geartrain, power train, train |
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2. | engine (phenomenon) something used to achieve a purpose |
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| Samples | An engine of change.
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| Broader (hypernym) | causal agency, causal agent, cause |
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3. | engine (artifact) a wheeled vehicle consisting of a self-propelled engine that is used to draw trains along railway tracks |
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| Synonyms | locomotive, locomotive engine, railway locomotive |
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| Broader (hypernym) | self-propelled vehicle |
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| Narrower (hyponym) | choo-choo, diesel locomotive, dinkey, dinky, donkey engine, electric locomotive, iron horse, pilot engine, shunter, steam locomotive, switch engine, tank engine, tank locomotive, traction engine |
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| Part holonym | buffer, cowcatcher, fender, footplate, pilot |
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| Member meronym | railroad train, train |
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4. | engine (artifact) an instrument or machine that is used in warfare, such as a battering ram, catapult, artillery piece, etc. |
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| Samples | Medieval engines of war.
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| Broader (hypernym) | instrument |
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| Narrower (hyponym) | arbalest, arbalist, ballista, battering ram, bricole, catapult, mangonel, onager, trebuchet, trebucket |
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