Confraternity \Con`fra*ter"ni*ty\, n.; pl. {Confraternities}. [LL. confraternitas: cf. F. confraternit['e]. See {Fraternity}.] A society or body of men united for some purpose, or in some profession; a brotherhood. [1913 Webster] These live in one society and confraternity. --Stow. [1913 Webster]