Synonyms: shock, jolt, jounce, jar
Definition: a sudden jarring impact
Usage: the door closed with a jolt; all the jars and jolts were smoothed out by the shock absorbers
Definition: an impact (as from a collision)
Usage: the bump threw him off the bicycle
Definition: move up and down repeatedly
Similar words: go, locomote, travel, move
Definition: change location; move, travel, or proceed, also metaphorically
Usage: How fast does your new car go?; We travelled from Rome to Naples by bus; The policemen went from door to door looking for the suspect; The soldiers moved towards the city in an attempt to take it before night fell; news travelled fast