glair

or glaire

[glair]
verb (used with object)
  1. to coat with glair.

Origin of glair

1300–50; Middle English glaire < Old French: white of an egg < Vulgar Latin *clāria; compare Latin clārus clear

glaire

[glair]
noun, verb (used with object), glaired, glair·ing.
  1. glair.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for glairing

glair

noun
  1. white of egg, esp when used as a size, glaze, or adhesive, usually in bookbinding
  2. any substance resembling this
verb
  1. (tr) to apply glair to (something)
Derived Formsglairy or glaireous, adjectiveglairiness, noun

Word Origin for glair

C14: from Old French glaire, from Vulgar Latin clāria (unattested) clear, from Latin clārus
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 glairing

glair

n.

white of an egg, c.1300, from Old French glaire "white of egg, slime, mucus" (12c.), from Vulgar Latin *claria (ovi) "white part (of an egg)," from Latin clarus "bright, clear" (see clear (adj.)).

Online Etymology Dictionary, © 2010 Douglas Harper