∙ To move backwards, especially for a vehicle to do so. idiomatic, intransitive
∙ To move a vehicle backwards. idiomatic, transitive
∙ To undo one's actions. idiomatic, intransitive
∙ To reconsider one's thoughts. idiomatic, intransitive
∙ To copy (data) as a security measure. idiomatic, computing, transitive
∙ To provide support or the promise of support. idiomatic, transitive
∙ For the non-striker to take a few steps down the pitch, in preparation to taking a run, just as the bowler bowls the ball. idiomatic, intransitive, cricket
∙ For a fielder to position himself behind the wicket (relative to a team-mate who is throwing the ball at the wicket) so as to stop the ball, and prevent overthrows. idiomatic, intransitive, cricket
∙ To halt the flow or movement of something. idiomatic, intransitive, of a blockage