Wigwag
Wigwag , intransitive verb
[See Wag, transitive verb]
(Nautical) To signal by means of a flag waved from side to side according to a code adopted for the purpose. [Colloquial]
Wigwag , verb, transitive and intransitive
To move to and fro, to wag.
Wigwag (#) , noun
[See Wigwag, transitive verb & i.]
Act or art of wigwagging; a message wigwagged; -- chiefly attributive; as, the wigwag code.