To stop or quit (an activity, etc.)
To admit defeat, capitulate
Become fully taken over by a certain quality, activity, trait, &c.
To abandon (someone or something)
To relinquish (something)
To execute a trade on behalf of another broker.
To surrender (someone or something)
To lose hope concerning (someone or something)
To persist.
To remain loyal.
To grasp or grip firmly.
To keep; to store something for someone.
Wait a short while.