"roarings" in the noun sense
1. boom, roar, roaring, thunder
a deep prolonged loud noise
2. bellow, bellowing, holla, holler, hollering, hollo, holloa, roar, roaring, yowl
a very loud utterance (like the sound of an animal
"his bellow filled the hallway"
Source: WordNet® (An amazing lexical database of English)
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