One who sneaks; one who moves stealthily to acquire an item or information.

The act of sneaking

A cheat; a con artist.

An informer; a tell-tale.

(US) A sneaker; a tennis shoe.

(American football) A play where the quarterback receives the snap and immediately dives forward.

(intransitive) To creep or go stealthily; to come or go while trying to avoid detection, as a person who does not wish to be seen.

(transitive) To take something stealthily without permission.

(ditransitive) To stealthily bring someone something.

(intransitive, informal, with on) To inform an authority of another's misdemeanours.

In advance; before release to the general public.

In a stealthy or surreptitious manner.