Terminology
Sometimes an end-around, in which the only handoff is from a stationary quarterback to a wide receiver, is imprecisely called a "reverse". An end-around is not a reverse because the lateral flow of the play does not change direction. However, it has become commonplace for fans, sportswriters, announcers, and even coaches and players to refer to any end-around as a 'reverse', and to an end-around reverse as a 'double reverse.'
Read more about this topic: Reverse (American Football)