Close off and Draw back

Close off verb - To disallow entry into (a place) by means of a physical barrier at the entry point.

Draw back and close off are semantically related. in isolate topic. In some cases you can use "Draw back" instead a verb "Close off".

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

Close off and draw back are semantically related. Sometimes you can use "Close off" instead a verb "Draw back".