grease

1 of 2

noun

Synonyms of greasenext
1
a
: rendered animal fat
b
: oily matter
c
: a thick lubricant
2
: wool as it comes from the sheep retaining the natural oils or fats
greaseless adjective
greaseproof adjective
see also:

grease

2 of 2

verb

greased; greasing

transitive verb

1
: to smear or daub with grease
2
: to lubricate with grease
3
: to soil with grease
4
: to hasten the process or progress of
also : facilitate
see also:

Examples of grease in a Sentence

Verb Grease the pan before you put the cake batter in. make sure you grease the pan before you put the batter in
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Noun
Start by flushing the drain with hot water to help loosen grease and minor buildup. Jessica Safavimehr, Southern Living, 10 June 2026 Regardless of the type, warm or hot water is best, although Shields advises using hot water for dish towels to really tackle the grease, germs, and food stains. Cori Sears, The Spruce, 8 June 2026
Verb
There is a temptation to expand the view of this ruling, to look at the slippery slope that has been legally greased and pontificate about how this will lead to the further damnation of college sports. Dana O’Neil, CNN Money, 8 June 2026 These blue-chip benefactors serve as wrappers, lending AAA ratings to grease the lending gears. Liz Hoffman, semafor.com, 2 June 2026 See All Example Sentences for grease

Word History

Etymology

Noun

Middle English grese, from Anglo-French gresse, greisse, creisse, from Vulgar Latin *crassia, from Latin crassus fat

First Known Use

Noun

13th century, in the meaning defined at sense 1a

Verb

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of grease was in the 13th century

Browse Nearby Words

Cite this Entry

“Grease.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/grease. Accessed 17 Jun. 2026.

Kids Definition

grease

1 of 2 noun
1
: melted animal fat
2
: oily matter
3
: a thick lubricant

grease

2 of 2 verb
greased; greasing
1
: to smear with grease
2
: to lubricate with grease
greaser noun

More from Merriam-Webster on grease

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster