verb-intransitive. To shake with short, abrupt risings and fallings, as a carriage moving on rough ground.v. To cause to move with a sudden motion, especially an up and down motion, as in a carriage going over rough ground, or on a high-trotting horsev. To stun or shock a person physically, as with a blow or electrical shock.v. To stun or shock or change the mental state of (a person) suddenly, as if with a blow.n. A sudden shock or jerk; a jolting motion, as in a carriage moving over rough ground.n. A physical or psychological shock; see jolt v. t. senses 2 and 3.n. Something which causes a jolt{2}.