bellowing
1. [ noun ] a very loud utterance (like the sound of an animal)
Synonyms: hollering bellow roar holler roaring yowling hollo yowl holloa holla
Examples:

"his bellow filled the hallway"

Related terms: cry shout bawl thunder howl holler bellow howl roar hollo
Similar spelling:   belling
  Behling
  bellying
  billowing
  Bellinger
  belonging
  belong
  bellingham
  belongings
  belaying_pin
  blowing
  Belanger
  belong_to
  Bellanger