Hand over and Walking out

Hand over verb - To give (something) over to the control or possession of another usually under duress.

Walking out and hand over are semantically related In some cases you can replace term "Walking out" with "Hand over", this phrasal verbs are similar.

Walking out noun - The act of leaving a place.

Hand over and walking out are semantically related in give up responsibility topic. Sometimes you can use "Hand over" instead a verb "Walking out".