Bible Dictionaries
Formyl

Webster's Dictionary

(1):

(n.) A univalent radical, H.C:O, regarded as the essential residue of formic acid and aldehyde.

(2):

(n.) Formerly, the radical methyl, CH3.

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