brainworkout
nounUK /ˈbreɪnˌwɜːkaʊt/
US /ˈbreɪnˌwɜːrkaʊt/
A brain workout is a fun activity that makes your mind think hard and get stronger.
Solving puzzles is a great brain workout for kids.
RELATED WORDS
OTHER MEANINGS
2. A set of questions or games used to practice thinking skills.
The teacher gave us a brain workout with math riddles.
3. Any effort that makes your mind work hard for a while.
Learning a new song on the piano was a real brain workout.
4. A short session of mental challenges done to stay sharp.
Grandpa does a daily brain workout with crossword puzzles.