resign
verb.
leave (a job, post, or position) voluntarily
She vacated the position when she got pregnant|The chairman resigned when he was found to have misappropriated funds
Synonym: vacate, renounce, give up
verb.
give up or retire from a position
The Secretary of the Navy will leave office next month|The chairman resigned over the financial scandal
Synonym: leave office, quit, step down
verb.
part with a possession or right
I am relinquishing my bedroom to the long-term house guest|resign a claim to the throne
Synonym: free, give up, release, relinquish
verb.
accept as inevitable
He resigned himself to his fate
Synonym: reconcile, submit