Bible Dictionaries
Undifferentiated

Webster's Dictionary

(a.) Not differentiated; specifically (Biol.), homogenous, or nearly so; - said especially of young or embryonic tissues which have not yet undergone differentiation (see Differentiation, 3), that is, which show no visible separation into their different structural parts.

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