Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

  

grease

noun [U]
 
 
/ɡriːs/

Definition

animal or vegetable fat that is soft after melting, or more generally, any thick oil-like substance: The dinner plates were thick with grease. You'll have to put some grease on those ball bearings.Fats and oils in food and cookingLubrication
(Definition of grease noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

“grease” in other dictionaries

Word of the Day

honest-to-goodness

real or true

Word of the Day

Blog

Read our blog about how the English language behaves.

Learn More

New Words

Find words and meanings that have just started to be used in English, and let us know what you think of them.

Learn More