brush up

verb

brushed up; brushing up; brushes up

transitive verb

1
: to improve or polish as if by brushing
2
: to renew one's skill in
brush up your Spanish

intransitive verb

: to refresh one's memory : renew one's skill
brush up on math
brushup noun

Examples of brush up in a Sentence

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.
Her lips were lightly painted in a coral shade, while her bushy brows were brushed up. Kaleigh Werner, Footwear News, 8 July 2025 Take a Dance Class Meet new people, get some exercise, and learn a new skill (or brush up on an old one) with the Charlotte Ballet. Lydia Mansel, Southern Living, 3 July 2025 Adult Swim’s newest series will brush up against the world of the NFL — or, at least, its most famous team owner. Rick Porter, HollywoodReporter, 12 June 2025 For those who need to brush up on their Sunday school, the brothers are introduced in the fourth chapter of Genesis as a farmer (Cain) and shepherd (Abel). Brayden Garcia july 11, Fort Worth Star-Telegram, 11 July 2025 See All Example Sentences for brush up

Word History

First Known Use

circa 1600, in the meaning defined at transitive sense 1

Time Traveler
The first known use of brush up was circa 1600

Browse Nearby Words

Cite this Entry

“Brush up.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/brush%20up. Accessed 29 Jul. 2025.

Kids Definition

brush up

verb
: to refresh one's memory, skill, or knowledge
brush up on your Spanish

More from Merriam-Webster on brush up

Last Updated: - Updated example sentences
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