'Fraternal' definitions:

Definition of 'fraternal'

From: WordNet
adjective
Of or relating to a fraternity or society of usually men; "a fraternal order"
adjective
(of twins) derived from two separate fertilized ova; "fraternal twins are biovular" [syn: fraternal, biovular] [ant: identical, monovular]
adjective
Like or characteristic of or befitting a brother; "brotherly feelings"; "close fraternal ties" [syn: brotherly, brotherlike, fraternal] [ant: sisterlike, sisterly, sororal]

Definition of 'Fraternal'

From: GCIDE
  • Fraternal \Fra*ter"nal\, a.[F. fraternel, LL. fraternalis, fr. L. fraternus, fr. frater brother. See Brother.] Of, pertaining to, or involving, brethren; becoming to brothers; brotherly; as, fraternal affection; a fraternal embrace. -- {Fra*ter"nal*ly}, adv. [1913 Webster]
  • An abhorred, a cursed, a fraternal war. --Milton. [1913 Webster]
  • Fraternal love and friendship. --Addison. [1913 Webster]