sumpnoun [ C ]
uk/sʌmp/us/sʌmp/a hole or container, especially in the lower part of an engine, into which a liquid that is not needed can flow
Thesaurus: synonyms and related words
The engine & engine parts
- abs
- battery
- carburettor
- cutout
- flywheel
- idle
- ignition
- motorized
- pickup
- piston
- plug
- power steering
- radiator
- rev
- silencer
- spark plug
- tailpipe
- tappet
- transmission
- universal joint
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