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Synonyms

greasy

American  
[gree-see, ‑zee] / ˈgri si, ‑zi /

adjective

greasier, greasiest
  1. smeared, covered, or soiled with grease.

  2. composed of or containing grease; oily.

    greasy food.

  3. greaselike in appearance or to the touch; slippery.

  4. insinuatingly unctuous in manner; repulsively slick; oily.

  5. Veterinary Pathology. affected with grease.


greasy British  
/ -sɪ, ˈɡriːzɪ /

adjective

  1. coated or soiled with or as if with grease

  2. composed of or full of grease

  3. resembling grease

  4. unctuous or oily in manner

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. a shearer

  2. an outback cook, esp cooking for a number of men

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Pronunciation

greasy is almost always pronounced as , with a medial , in the South Midland and Southern U.S. and as , with a medial , in New England, New York State, and the Great Lakes Basin. Speakers of New Jersey and eastern Pennsylvania are divided, with some using and some using . Standard British English reflects both and pronunciations and British folk speech is also divided regionally, with heard in the eastern counties and in the central and western ones. Both pronunciations were brought to the colonies, where the present U.S. pattern emerged.

Other Word Forms

Etymology

Origin of greasy

First recorded in 1505–15

Explanation

Greasy things are oily and slick, like those delicious greasy fries you eat at the state fair, and the greasy fingers you lick clean. 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 come from a Latin root meaning "fat." A "greasy spoon" is a small, inexpensive restaurant or diner, named for the fact that many foods in such a place tend to be fried in oil or other fats.

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Vocabulary lists containing greasy

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Cigarette butts litter the floor, moldy food is left to decay on greasy dishes and the ceiling is stained with candle soot.

From The Wall Street Journal • Apr. 17, 2026

Gary Oldman is having a blast as Jackson Lamb, the greasy, rumpled, sharp-tongued and strategically flatulent keeper of a den of MI5 misfits.

From Los Angeles Times • Dec. 10, 2025

In damp, greasy conditions, Britain's Russell saved his best lap for last, clocking a time of one minute 34.054 seconds to pip reigning Formula One world champion Max Verstappen of Red Bull by 0.227secs.

From Barron's • Nov. 22, 2025

"A light, fresh, easy-to-digest product with a few choice toppings, not the massively greasy, heavy and overloaded pizzas of the past. That, I think, is what's caused Pizza Hut's downfall," she says.

From BBC • Oct. 25, 2025

“I think something like this ought to be in a museum,” Cletus said, pushing a greasy strand of hair back from his eyes.

From "Missing May" by Cynthia Rylant

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