Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
antiknock | Yes | Yes | No | No |
chemical compound | Yes | No | No | No |
antiknock (noun) | chemical compound (noun) |
---|---|
any of various compounds that are added to gasoline to reduce engine knocking | (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight |
antiknock (adjective) | chemical compound (adjective) |
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suppressing or eliminating engine knock in combustion engines |