Definitions:

1. a very loud utterance, similar to the sound of an animal noun
   • Their bellow filled the hallway.
2. to make a loud noise, as of animal verb
   • The bull bellowed in pain.
3. to shout loudly and without restraint verb
   • I bellowed out the window.

Synonyms:

• bawl
• roar
• roaring

NearBy Words:

• bellower
• bellowing
• bellows