Pull back and Turn in

Pull back verb - Pull back or move away or backward.

Turn in and pull back are semantically related. in retire topic. In some cases you can use "Turn in" instead a verb "Pull back", when it comes to topics like leave a place or responsibility.

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

Pull back and turn in are semantically related. Sometimes you can use "Pull back" instead a verb "Turn in".