brainexercise
nounUK /ˈbreɪn ˌeksəsaɪz/
US /ˈbreɪn ˌeksərsaɪz/
Something you do to make your brain stronger and smarter.
Doing a puzzle is a fun brainexercise for kids.
RELATED WORDS
OTHER MEANINGS
2. A game or task that makes you think hard.
The teacher gave us a brainexercise before the lesson.
3. Practice that helps you remember things better.
She does a brainexercise every morning to improve her memory.
4. Any activity that keeps your mind active and sharp.
Reading is a good brainexercise for people of all ages.