How To Use Wigwag In A Sentence

Although visual signaling - wigwag, sun-powered heliograph, and observation balloons - remained important to the U.S. military, the Spanish-American War found commercial and military telegraph enjoying extensive use.
Evers lifted his chin to frown curiously at Trace, the cigar wigwagging from his teeth. The Best Way to Lose
Only the ‘dawgs’ will run up on you rappin', walking backwards in front of you, them wigwagging and yapping like little Collie dogs.
Some came up anxiously, actually hoping they might be the lucky one; while others were indifferent; because there had been an interesting programme laid out for that morning's work, and they should hate to miss the "wigwagging" with signal flags; as well as more of Allan's trail talks, which were so great. The Boy Scouts' First Camp Fire or, Scouting with the Silver Fox Patrol
When the small plane crossed paths with military helicopters, as happened two or three times, the researchers held on as Mr. Giles wigwagged to signal he had seen them.

Evers was grumbling sourly under his breath at the sink, the cigar wigwagging from his mouth. The Best Way to Lose
Their tails popped up reflexively, almost absurdly long and white, and wigwagged out of sight.
Opening the plane's window, I waved at the Dykeses and wigwagged my wings to let them know I saw them.
Under ideal conditions, a message could be wigwagged over distances of ten to fifteen miles at about three words per minute.