Bible Dictionaries
Unsaturated

Webster's Dictionary

(1):

(a.) Capable of absorbing or dissolving to a greater degree; as, an unsaturated solution.

(2):

(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.

Bibliography Information
Webster, Noah. Entry for 'Unsaturated'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​u/unsaturated.html. 1828.