The meaning of GREASY is smeared or soiled with grease. How to use greasy in a sentence.

Add to word list covered with or full of fat or oil: greasy food / dishes / skin / hair (Definition of greasy from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

Something that is greasy has grease on it or in it. ...the problem of greasy hair. He propped his elbows upon a greasy counter.

Jan 20, 2026 · Adjective greasy (comparative greasier, superlative greasiest) Having a slippery surface; having a surface covered with grease. a greasy mineral

1. Coated or soiled with grease. 2. Containing grease, especially too much grease: a greasy hamburger. 3. Suggestive of grease in slickness or slipperiness: a greasy character.

Definition of greasy adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

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