1
roar (v.)make a loud noise, as of wind, water, or vehicles;
The water roared down the chute
roar (v.)utter words loudly and forcefully;
`Get out of here,' he roared
roar (v.)emit long loud cries;
roar (v.)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;
roar (v.)make a loud noise, as of animal;
roar (v.)laugh unrestrainedly and heartily;