[cor.ol.lary] n, pl -lar.ies [ME corolarie, fr. LL corollarium, fr. L, money paid for a garland, gratuity, fr. corolla] (14c) 1: a proposition inferred immediately from a proved proposition with little or no additional proof
2. a: something that naturally follows: result b: something that incidentally or naturally accompanies or parallels -- corollary adj