waggle

/ˈwæɡəl/
verb
  1. To move something quickly and repeatedly from side to side or up and down.
    • The puppy waggled its tail when it saw its owner.
    • He waggled the key in the lock to try to get it to open.
    • She waggled her finger at the children to scold them playfully.
  2. To move or cause to move with a quick, side-to-side motion, especially in a playful or unsteady way.
    • His loose tooth waggled when he touched it with his tongue.
    • The duck waggled as it walked across the grass.
    • The old chair waggled whenever someone sat on it.
Antonyms
noun
  1. A quick, side-to-side or up-and-down movement.
    • The dog gave a happy waggle of its tail.
    • The golfer practiced a small waggle before taking the swing.
    • With a waggle of his eyebrows, he signaled that he was joking.
What does "waggle" mean? | whatsthatwordmean | whatsthatwordmean