Bible Dictionaries
Autotype

Webster's Dictionary

(1):

(n.) A facsimile.

(2):

(n.) A photographic picture produced in sensitized pigmented gelatin by exposure to light under a negative; and subsequent washing out of the soluble parts; a kind of picture in ink from a gelatin plate.

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