wag
wag · verb
Definitions
verb
- 1.
To move or cause to move rapidly from side to side or up and down.
- 2.
(Of a tongue) To move in talking, especially gossip.
- 3.
A single rapid movement from side to side.
- 4.
(Dated) A person who makes jokes; a wit.
Related words
Etymology
From Middle English waggen, probably from Old Norse vagga meaning "to rock a cradle," from Proto-Germanic wagōną. Related to wagon and wave.