wigwag /wigˈwag/

1. To twist about
2. To signal by means of flags

1. The act of wigwagging
2. A level crossing signal that gives its indication, with or without a red light, by swinging about a fixed axis

Twisting

To and fro

• flip
• flip chart
• flip charts
• flip-dog
• flip-dogs
• flip-flap
• flip-flop
• flip-flopped
• flip-flopping
• flip-flops
• flip one's lid
• flip out
• flippancies
• flippancy
• flippant
• flippantly
• flippantness
• flippantnesses
• flipped
• flipper
• flippers
• flipperty-flopperty
• flippest
• flip phone
• flip phones