Wigwag

['wɪgwæg]

(verb.) signal by or as if by a flag or light waved according to a code.

(verb.) send a signal by waving a flag or a light according to a certain code.

Typist: Perry--From WordNet

(v. t.) To signal by means of a flag waved from side to side according to a code adopted for the purpose.

Inputed by Evelyn

v.i. to twist about to signal by means of flags.—adj. twisting.—adv. to and fro.

Checked by Justin