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

• wholistic
• wholists
• who'll
• wholly
• wholly-owned
• wholphin
• wholphins
• whom
• whomble
• whombled
• whombles
• whombling
• whomever
• whommle
• whommled
• whommles
• whommling
• whomsoever
• whoobub
• whoobubs
• whoop
• whooped
• whoopee
• whoopee cushion
• whoopee cushions