Keep off and Throw back

Keep off verb - Refrain from entering or walking onto.

Throw back and keep off are semantically related in push away topic. In some cases you can use "Throw back" instead a verb "Keep off".

Throw back verb - Throw back with a quick, light motion.

Keep off and throw back are semantically related in push away topic. Sometimes you can use "Keep off" instead a verb "Throw back".