Pronunciation: (wig'wag"), [key]
—v., -wagged, -wag•ging,
1. to move to and fro.
2. Naut.to signal by movements of two flags or the like waved according to a code.
1. Naut.the act or process of sending messages by the movements of two flags or the like waved according to a code.
2. a message so signaled.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.