1. A very loud utterance (like the sound of an animal)
   - bellow, holla, holler, hollering, hollo [non-standard], holloa, roar, roaring, yowl

1. Shout loudly and without restraint
   - bawl 
2. Make a loud noise, as of animal
   "The bull bellowed"
   - roar

Derived forms: bellowings

Type of: call, cry, emit, let loose, let out, outcry, shout, utter, vociferation, yell

Encyclopedia: Bellow

• composition
• composition board
• compositional
• compositor
• compositor's case
• compost
• compost heap
• compost pile
• composure
• compote
• compound
• compound eye
• compound fraction
• compound fracture
• compound interest
• compound leaf
• compound lens
• compound lever
• compound microscope
• compound morphology
• compound number
• compound pendulum
• compound pistil
• compound protein
• compound sentence