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.
Add some mascara, brush up your brows, and swipe on a gloss or lip oil. Larry Stansbury, Essence, 8 May 2025 Also, take advantage of free online resources to refresh your resume and brush up on your interview skills. Johnny C. Taylor Jr, USA Today, 7 May 2025 Much of the dialogue has an expository flatness, which only heightens the grim comedy of the whole conceit; Cronenberg’s cool, latex-sheathed touch keeps brushing up against your funny bone. Justin Chang, New Yorker, 11 Apr. 2025 Looking to brush up on the Diddy case via a documentary before the rapper's high-profile trial? Brendan Morrow, USA Today, 30 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 17 May. 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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