Roar (animal) definition

(1) A very loud utterance (like the sound of an animal)

"His bellow filled the hallway"

(2) A deep prolonged loud noise

(3) The sound made by a lion

(4) Laugh unrestrainedly and heartily

(5) Utter words loudly and forcefully

"`Get out of here,' he roared"

(6) Make a loud noise, as of wind, water, or vehicles

"The wind was howling in the trees"

"The water roared down the chute"

(7) Emit long loud cries

"Wail in self-pity"

"Howl with sorrow"

(8) Make a loud noise, as of animal

"The bull bellowed"

(9) Act or proceed in a riotous, turbulent, or disorderly way

"Desperadoes from the hills regularly roared in to take over the town"-R.A.Billington