Bible Dictionaries
Amidogen

Webster's Dictionary

(n.) A compound radical, NH2, not yet obtained in a separate state, which may be regarded as ammonia from the molecule of which one of its hydrogen atoms has been removed; - called also the amido group, and in composition represented by the form amido.

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