sistren noun2 •A close female friend, family member, or comrade.Come out of the dark and come into the light, sistren. — 2014 •[plural only] (figurative) The (female) body of members, especially of a sorority or religious order.[…] teachers, parents, and above all his classmates the seething masses of dutiful zombies and sistren of the Evervirgin Sorority. — 1997 formssistrens
