Definitions for "Grease wool"
Keywords:  shorn, sheep, wool, washed, raw
Raw wool directly off the sheep's back. Called grease wool because it contains natural oil - up to 80% of its natural weight.
Wool which has been shorn off the animal, but has not been washed (scoured) or processed. Also referred to as Raw Wool.
Wool as it is shorn from the sheep, before any processing.