Artillery, SUBMARINE

See GUNS. Artiodactyl a. Even-toed Ungulates, also known as Pari digit at a; hoofed mammals with the inner toes absent, the 3d and 4th digits evenly developed and resting on the ground, and the remaining toes more or le rudimentary are systematically placed laterally to the middle pair. When horns are present they are paired, and always have a bony core. There are 19 dor so-lumbar vertebræ, and the stomach is more or le complex. Canines and incisors are often absent in the upper jaw. Adjacent met apo dials are sometimes ankylosed to form one "cannon-bone." According to the character of the teeth, there are two sections, the BUNODONT I A and SELENODONT I A (q.v.). Artisan. Workman in any trade or handicraft, owning the tools with which he works or a part of them; distinguished from mere laborers and from emplovers.