hand over

(noun) act of relinquishing property or authority etc. Synonyms: handover. Example: "The handover of occupied territory."

(verb) to surrender someone or something to another. Synonyms: hand over, fork over, fork out, fork up, turn in, deliver, render. Examples: "The guard delivered the criminal to the police." "Render up the prisoners." "Render the town to the enemy." "Fork over the money."