roaring

adjective

Very lively or successful; thriving.

Used as an intensive.

noun

A loud, deep cry, as of a lion; an outcry of distress, anger, applause, boisterous mirth, or the like; loud continued sound, as of the billows of the sea or of a tempest.

A disease of horses which causes them to make a singular noise in breathing under exertion; the act of making the noise so caused; also, this noise.

Making or characterized by a noise or disturbance; disorderly; riotous.