wag
IPA: wˈæg
noun
- An oscillating movement.
- A witty person.
- (informal) A wife or girlfriend of a sports star or other celebrity, originally and especially of an association football player.
- (informal, business or military slang, US) A wild-assed guess; a rough estimate.
verb
- To swing from side to side, as an animal's tail, or someone's head, to express disagreement or disbelief.
- (UK, Australia, slang) To play truant from school.
- (intransitive, chiefly obsolete) To go; to proceed; to move; to progress.
- To move continually, especially in gossip; said of the tongue.
- (intransitive, obsolete) To leave; to depart.