back
arse, ass, backside, behind, bottom, bum, buns, butt, buttocks, can, derriere, fanny, fundament, hind end, hindquarters, keister, nates, posterior, prat, rear end, rump, seat, Stern, tail, tail end, tooshie, tush
back
back end, backside
erect, put up, raise, set up
rise up
erect
bring up, nurture, parent, raise
lift, rise
rearward