The Collaborative International Dictionary of English v.0.48:
Draughtsman \Draughts"man\, n.; pl. Draughtsmen. 1. One who draws pleadings or other writings. [1913 Webster] 2. One who draws plans and sketches of machinery, structures, and places; also, more generally, one who makes drawings of any kind. [1913 Webster] 3. A "man" or piece used in the game of draughts. [1913 Webster] 4. One who drinks drams; a tippler. [Obs.] --Tatler. [1913 Webster]