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.
Both had lived on the orbiting lab before and knew the ropes, and brushed up on their station training before rocketing away. arkansasonline.com, 19 Mar. 2025 The exact chain of command at DOGE is not clear to most federal employees who brush up against the team. Christopher Bing, ProPublica, 14 Mar. 2025 Today, the property has five courses as well as a performance center where guests can brush up on their skills. Lisa Cericola, Southern Living, 11 Mar. 2025 Whether new to gardening or brushing up on your skills, understanding soil amendments is a powerful tool for ultimate success in your garden. Anthony Reardon, Kansas City Star, 4 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 23 Apr. 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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