Meanings
nounbrush-up (plural brush-ups)
plural brush-ups
- informalA slight correction or modification.
- informalA review of a topic to be learned.
Cite this entry
APA
brush-up. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/brush-up
MLA
“brush-up.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/brush-up. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “brush-up,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/brush-up.
Source: brush-up on Wiktionary, CC BY-SA 4.0.