n. The act, art, or practice of impressing letters, characters, or figures on paper, cloth, or other material; the business of a printer, including typesetting and presswork, with their adjuncts; typography; also, the act of producing photographic prints. [ 1913 Webster ]
Block printing.
Printing frame (Photog.),
Printing house,
Printing ink,
Printing office,
Printing paper,
Printing press,
Printing wheel,
. (Photog.) A process by which cloud effects or other features not in the original negative are introduced into a photograph. Portions, such as the sky, are covered while printing and the blank space thus reserved is filled in by printing from another negative. [ Webster 1913 Suppl. ]
. (Photog.) A method of printing, in which the image is fully brought out by the direct actinic action of light without subsequent development by means of chemicals. [ Webster 1913 Suppl. ]