quitverb [I or T]uk us /kwɪt/ (present participle quitting, past tense and past participle quit)
- I don't know why she quit her job.
- Despite opposition from his family, he quit school and became an actor.
- The nicotine patches are designed to help people quit smoking.
- He's dropped several hints to the boss that he'll quit if he doesn't get a promotion.
- Quit teasing your brother like that.