'Bellower' definitions:

Definition of 'bellower'

(from WordNet)
noun
Someone who communicates vocally in a very loud voice [syn: roarer, bawler, bellower, screamer, screecher, shouter, yeller]

Definition of 'Bellower'

From: GCIDE
  • Bellower \Bel"low*er\, n. One who, or that which, bellows. [1913 Webster]