Photoglyptic \Pho`to*glyp"tic\, a. Same as {Photoglyphic}. [1913 Webster]
Photoglyphic \Pho`to*glyph"ic\, a. [Photo- + Gr. gly`fein to engrave.] Pertaining to the art of engraving by the action of light. [Written also {photoglyptic}.] [1913 Webster] {Photoglyphic engraving}, a process of etching on copper, steel, or zinc, by means of the action of light and certain chemicals, so that from the plate impressions may be taken. --Sir D. Brewster. [1913 Webster]