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.

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

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.

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.

English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels.

Nov 21, 2025 · greasy (comparative greasier, superlative greasiest) Having a slippery surface; having a surface covered with grease. quotations a greasy mineral

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. Both grease and greasy …

GREASY definition: smeared, covered, or soiled with grease. See examples of greasy used in a sentence.