spark plug
noun[C]
uk/ˈspɑːk ˌplʌɡ/us/ˈspɑːrk ˌplʌɡ/spark plugnoun[C](ENGINE)
adevicein anenginethatproducesanelectricalsparkthatlightsthefueland makes theenginestart
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The engine & engine parts
- air filter
- air-cooled
- anti-roll
- antifreeze
- biting point
- brake
- cam
- carburation
- catalytic converter
- choke
- combustion chamber
- disc brake
- drive shaft
- gasket
- internal combustion engine
- neutral
- plug
- rev
- suspension
- turbocharger
You can also find related words, phrases, and synonyms in the topics:
Electrical switches & connections
spark plugnoun[C](PERSON)
US
apersonwho givesenergyto anactivityinvolvingothers:
中坚,激励者She's thesparkplugof theteam.她是该队的中坚分子。
Energetic and lively
- ablaze
- alive
- astir
- barnstorming
- be alive and well/kickingidiom
- be as fresh as a daisyidiom
- be full of beansidiom
- friskily
- frisky
- frolic
- frolicsome
- fury
- go-getting
- high-octane
- refreshed
- refreshingly
- rejuvenate
- rejuvenation
- rumbustious
- vigorous