n.
Pronunciation: ' ro ̇ r-i ŋ
Function: adjective
Date: 14th century
1 : making or characterized by a sound resembling a roar : LOUD < roaring applause>
2 : marked by prosperity especially of a temporary nature : BOOMING
3 : great in intensity or degree <in the roaring heat> <a roaring success>
– roar · ing · ly adverb