'noisemaker' definitions:

Definition of 'noisemaker'

From: WordNet
noun
A device (such as a clapper or bell or horn) used to make a loud noise at a celebration

Definition of 'noisemaker'

From: GCIDE
  • noisemaker \noisemaker\ n. Any device (such as a clapper or bell or horn) used to make a loud noise at a celebration. [WordNet 1.5]