n. - An artistic worker; a mechanic or manufacturer; one whose occupation requires skill or knowledge of a particular kind, as a silversmith.
n. - One who makes or contrives; a deviser, inventor, or framer.
n. - A cunning or artful fellow.
n. - A military mechanic, as a blacksmith, carpenter, etc.; also, one who prepares the shells, fuses, grenades, etc., in a military laboratory.