Answer: clap

AnswerCrossword Clue
CLAPGive the band a hand
CLAPSomething to do after the show
CLAPRespond approvingly
CLAPShow appreciation at a performance
CLAPGive the performers a hand
CLAPShow enjoyment at a show
CLAPStorm sound
CLAPShow appreciation at a show
CLAPShow support
CLAPWhat fans do
CLAPClean, as erasers
CLAPPut one's hands together
CLAPStorm harbinger
CLAPPut one's hands together, in a way
CLAPShow appreciation, in a way
CLAPFlash follower, weatherwise
CLAPThunderpeal
CLAPTry to induce an encore
CLAPKeep time, in a way
CLAPShow encouragement, in a way
clapto take hold of
CLAPThunder sound
CLAPRequest an encore, perhaps
CLAPThunder noise
CLAPBit of applause
CLAPShow appreciation
CLAPApplaud
CLAPThunder blast
CLAPBurning in one's loins, with "the"
CLAPJoin hands?
CLAPEggspress approval
CLAPAcknowledge the band
CLAPClose noisily
CLAPPut your paws together
CLAPGive a hand
CLAPPut your hands together
CLAPSmack two palms
CLAPThunderous sound
CLAPPalm-on-palm sound
CLAPPlay Mary Mack, e.g.