1.acceptance of despair
2.a verbal act of admitting defeat
3.the delivery of a principal into lawful custody
4.the act of surrendering (under agreed conditions);
they were protected until the capitulation of the fort
1.give up or agree to forego to the power or possession of another;
The last Taleban fighters finally surrendered
2.relinquish possession or control over;
The squatters had to surrender the building after the police moved in
3.relinquish to the power of another; yield to the control of another