posterior

adj : (zoology) at or near the hind end in quadrupeds or toward

the spine in primates [ant: {anterior}]

n 1: the fleshy part of the human body that you sit on [syn: {buttocks},

{arse}, {butt}, {backside}, {bum}, {buns}, {can}, {fundament},

{hindquarters}, {hind end}, {keister}, {prat}, {rear},

{rear end}, {rump}, {stern}, {seat}, {tail}, {tail end},

{tooshie}, {tush}, {bottom}, {behind}, {derriere}, {fanny},

{ass}]

2: a tooth situated at the back of the mouth [syn: {back tooth}]