Bible Dictionaries
Microphotograph

Webster's Dictionary

(1):

(n.) A microscopically small photograph of a picture, writing, printed page, etc.

(2):

(n.) An enlarged representation of a microscopic object, produced by throwing upon a sensitive plate the magnified image of an object formed by a microscope or other suitable combination of lenses.

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