Unsaturated :: Unsaturated (a.) Capable of absorbing or dissolving to a greater degree; as, an unsaturated solution..
Unsaturated :: Unsaturated (a.) Capable of taking up, or of uniting with, certain other elements or compounds, without the elimination of any side product; thus, aldehyde, ethylene, and ammonia are unsaturated..
Unsaturation :: Unsaturation (n.) The quality or state of being unsaturated.
Unsay :: Unsay (v. t.) To recant or recall, as what has been said; to refract; to take back again; to make as if not said..