bedsore

[bed-sawr, -sohr]

noun Pathology.

an ulceration of the skin and subcutaneous tissue caused by poor circulation due to prolonged pressure on body parts, especially bony protuberances, occurring in bedridden or immobile patients; decubitus ulcer.

Origin of bedsore

First recorded in 1860–65; bed + sore

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for bed-sore

Historical Examples of bed-sore

Certain forms of bed-sore are also due to prolonged pressure.
Manual of Surgery
Alexis Thomson and Alexander Miles
With due watchfulness and care on the part of the nurse a bed-sore ought rarely to occur.
A System of Operative Surgery, Volume IV (of 4)
Various

British Dictionary definitions for bed-sore

bedsore

noun

the nontechnical name for decubitus ulcer

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

Word Origin and History for bed-sore

"gangrene caused by anemia due to continued pressure," 1833, from bed (n.) + sore (n.)

bed-sore in Medicine

bedsore

[bĕd′sôr′]

A pressure-induced ulceration of the skin occurring in persons confined to bed for long periods of time.decubitus ulcer pressure sore