hemorrhoid
hem.or.rhoid \'hem-(*-).ro.id\ \.hem-(*-).ro.i-'dek-t*-me-\ n [MF hemorrhoides, pl., fr. L haemorrhoidae, fr. Gk haimorrhoides], fr. haimorrhoos flowing with blood, fr. haimo- hem- + rhein to flow - more at STREAM : a mass of dilated tortuous veins in swollen tissue situated at or within the anal margin - usu. used in pl.; called also piles. - hem.or.rhoid.ec.to.my n