noun Pathology.

an inflammatory swelling or sore.

Nearby words

  1. blagonravov,
  2. blagoveshchensk,
  3. blague,
  4. blah,
  5. blah-blah-blah,
  6. blaine,
  7. blaine, james gillespie,
  8. blainville,
  9. blair,
  10. blair's babes

Origin of blain

before 1000; Middle English blein(e), Old English blegene. See chilblain Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for blains

British Dictionary definitions for blains



a blister, blotch, or sore on the skin

Word Origin for blain

Old English blegen; related to Middle Low German bleine

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 blains



Old English blegen "a sore," from Proto-Germanic *blajinon "a swelling" (cf. Danish blegn, Dutch blein), from PIE *bhlei- "to swell," from root *bhel- (2) "to blow, inflate, swell;" see bole.

Online Etymology Dictionary, © 2010 Douglas Harper

Medicine definitions for blains




A skin swelling or sore; a blister; a blotch.

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.