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

Anything that contains or is covered with slippery fat is greasy, whether it's fried dough or a car's engine. Things that look oily, like your brother's unwashed hair, are also greasy.

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

Apr 3, 2026 · Adjective greasy (comparative greasier, superlative greasiest) Having a slippery surface; having a surface covered with grease. a greasy mineral

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

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)

Greasy refers to something that is covered, penetrated, or saturated with oil or fat, causing it to be slippery or shiny in appearance. It can also describe food that contains or has been cooked with a lot …

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.

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Greasy definition: Coated or soiled with grease.