Bible Dictionaries
Diacid

Webster's Dictionary

(a.) Divalent; - said of a base or radical as capable of saturating two acid monad radicals or a dibasic acid. Cf. Dibasic, a., and Biacid.

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