recoil
intransitive verbTo spring back, as upon firing.
intransitive verbTo shrink back, as in fear or repugnance.
intransitive verbTo fall back; return.
nounThe backward action of a firearm upon firing.
nounThe act or state of recoiling; reaction.
To draw back; go back; retreat; take a sudden backward motion after an advance.
To start or draw back, as from anything repulsive, distressing, alarming, or the like; shrink.
To fall, rush, start, bound, or roll back, as in consequence of resistance which cannot be overcome by the force impressed; return after a certain strain or impetus: literally or figuratively.
To fall off; degenerate.
To drive back.