verb
- to refresh or improve one's knowledge or skill in something, especially after a period of not practicing
Usage: phrasal verb; commonly used with 'on'
Examples
- I need to brush up on my Spanish before the trip to Mexico.
- She brushed up her piano skills over the summer.
- He spent the weekend brushing up on his coding knowledge.
- Before the interview, I brushed up on the company's history.
- The team brushed up their defensive strategies before the championship game.
- I should brush up on my driving skills since I haven't driven in months.