Bible Dictionaries
Manganous

Webster's Dictionary

(a.) Of, pertaining to, designating, those compounds of manganese in which the element has a lower valence as contrasted with manganic compounds; as, manganous oxide.

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