smarten up
/S M AA1 R T AH0 N AH0 P/verb
- 1
(intransitive) To become less stupid or naive
- 2
(transitive) To make less stupid or naive
- 3
(intransitive) To wear smart clothes and look more stylish
Translate “smarten up” into another language
Choose a language below to open the translator with English selected as the source language.