supercharger
noun/ˈsuːpərˌtʃɑːrdʒər/
Frequency rank: #17,345 most common English word
Meaning
a device that forces extra air into an engine to increase its power output.

Example sentence
The mechanic installed supercharger on the engine to boost the car's horsepower significantly.
Synonyms & related words
- blower
- compressor
- booster
- turbocharger
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