rabbit

breed like rabbits reproduce prolifically. informal

let the dog see the rabbit: seedog.

like a rabbit in the headlights: seeheadlights.

pull (or bring) a rabbit out of the (or a) hat used to describe an action that is fortuitous, and may involve sleight of hand or deception.

☞ The image is of a conjuror producing a live rabbit from a hat as if by magic.

work the rabbit's foot on cheat or trick. US

☞ A rabbit's foot is traditionally carried as a good-luck charm.