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.
But the governor invited GOP leaders to brush up on history. Keith M. Phaneuf, Hartford Courant, 17 June 2025 For home chefs interested in trying new dishes or brushing up on new cooking skills, the app also provides weekly recipe inspiration and meal plans. Jordan Liberty Phillips, Better Homes & Gardens, 10 June 2025 As the group of protestors and law enforcement groups together and starts to brush up against each other, McIver is spotted using her elbows to move herself past an officer. Jacob Rosen, CBS News, 20 May 2025 Even the coach, who brushed up this smart Liverpool outfit and stayed grounded until the last, could finally let loose. Henry Flynn, Forbes.com, 29 Apr. 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 26 Jun. 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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