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 go on stubbornly or resolutely.
To repeat an utterance.
To cause to persist; make permanent.
To continue to exist.