roar

noun

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

1
laugh unrestrainedly and heartily
2
utter words loudly and forcefully
`Get out of here,' he roared
3
make a loud noise, as of wind, water, or vehicles
The wind was howling in the trees
The water roared down the chute
4
emit long loud cries
wail in self-pity
howl with sorrow
5
make a loud noise, as of animal
The bull bellowed
6
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

Also useful for “roar”:Unscrambler— Turn loose letters into real words