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1.
Devout Rastafari women. Female devotees to the Light of Jah Rastafari.
"The Sistren of Rastafari nation is taken a Majestic leap to shine the light of Jah Rastafari to all the corners of InI planet and InI must trod to fulfill I Father´s works." - Ras Nini
by Russell Clark December 04, 2006
 
2.
girls or women who are not real sisters but who are considered as such; girls or women who share sisterly relations with one another.
All the sistren of the community have been called to a meeting on the village common.
by uttam maharjan December 01, 2010