hairsbreadth

[hairz-bredth, -bretth, -breth]

noun

a very small space or distance: We escaped an accident by a hairsbreadth.

adjective

extremely narrow or close.

Also hair's-breadth, hairbreadth.

Origin of hairsbreadth

First recorded in 1575–85
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for hair's-breadth

hair's-breadth

noun

  1. a very short or imperceptible margin or distance
  2. (as modifier)a hair's-breadth escape
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