Loud enough to cause temporary or permanent hearing loss.
a very loud utterance; "his bellow filled the hallway"
a deep prolonged loud noise
very lively and profitable; "flourishing businesses"; "a palmy time for stockbrokers"; "a prosperous new business"; "doing a roaring trade"; "a thriving tourist center"; "did a thriving business in orchids"
loud enough to cause (temporary) hearing loss
extremely; "roaring drunk"
a very loud utterance (like the sound of an animal); "his bellow filled the hallway"
a very loud utterance (like the sound of an animal)
