To relinquish control or possession of something to someone; overgive.(verb)
Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "hand over" in a sentence
"Ropes offered lifelines; we hastened hand over hand to join them, Caroline first."
"In 1840 Propaganda issued a decree that each bishop should make some fellow-bishop his heir, and that, on the death or resignation of the former, the latter should then hand over the property to the new bishop."
"Guilfoyle did not return Digger's call on Tuesday, but he has previously stated that he knew nothing of Heaney's intention to hand over the football operations to Ridsdale for £1 until a week before it was announced."