WordWeb Online

1. The fleshy part of the human body that you sit on
   "he deserves a good kick in the rear end";
   - buttocks, nates, butt, backside, bum, buns [N. Amer], can [N. Amer, informal], fundament, hindquarters, hind end, posterior, rear, rump, stern, seat, tail, tail end, tooshie, tush [N. Amer], bottom, behind, derriere, heinie [US], derrière

1. Collide with the rear end of
   "The car rear-ended me"

Derived forms: rear-ends, rear-ending, rear-ended, rear ends

Type of: body part, collide with, hit, impact, impinge on, run into, strike

Part of: body, torso, trunk

Encyclopedia: Rear end