US hemorrhoids

/ (ˈhɛməˌrɔɪdz) /

pl n

pathol swollen and twisted veins in the region of the anus and lower rectum, often painful and bleedingNontechnical name: piles

Derived forms of haemorrhoids

haemorrhoidal or US hemorrhoidal, adjective

Word Origin for haemorrhoids

C14: from Latin haemorrhoidae (plural), from Greek, from haimorrhoos discharging blood, from haimo- haemo- + rhein to flow
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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