wave

• Verb

  1. To move back and forth repeatedly and somewhat loosely.
  2. To move one’s hand back and forth (generally above the shoulders) in greeting or departure.
  3. To call attention to, or give a direction or command to, by a waving motion, as of the hand; to signify by waving; to beckon; to signal; to indicate.
  4. To have an undulating or wavy form.
  5. To raise into inequalities of surface; to give an undulating form or surface to.
  6. To produce waves to the hair.
  7. To swing and miss at a pitch.
  8. To cause to move back and forth repeatedly.
  9. To signal (someone or something) with a waving movement.
  10. (obsolete) To fluctuate; to waver; to be in an unsettled state.
  11. To move like a wave, or by floating; to waft.

• Noun