- characterized by or in a state of uproar; tumultuous.
- making an uproar; confused and noisy, as an assembly, person, etc.
- very funny, as a person or situation.
- very loud, as sounds or utterances.
- expressed by or producing uproar.
- causing or characterized by an uproar; tumultuous
- extremely funny; hilarious
- (of laughter) loud and boisterous
adj.1791, from uproar + -ous. Related: Uproariously.