Dictionary.com
definitions
  • synonyms

blanch1

[blanch, blahnch]
See more synonyms for blanch on Thesaurus.com
verb (used with object)
  1. to whiten by removing color; bleach: Workers were blanching linen in the sun.
  2. Cookery.
    1. to scald briefly and then drain, as peaches or almonds to facilitate removal of skins, or as rice or macaroni to separate the grains or strands.
    2. to scald or parboil (meat or vegetables) so as to whiten, remove the odor, prepare for cooking by other means, etc.
  3. Horticulture. (of the stems or leaves of plants, as celery or lettuce) to whiten or prevent from becoming green by excluding light.
  4. Metallurgy.
    1. to give a white luster to (metals), as by means of acids.
    2. to coat (sheet metal) with tin.
  5. to make pale, as with sickness or fear: The long illness had blanched her cheeks of their natural color.
Show More
verb (used without object)
  1. to become white; turn pale: The very thought of going made him blanch.
Show More

Origin of blanch1

1300–50; Middle English bla(u)nchen < Anglo-French, Middle French blanchir to whiten, derivative of blanc, blanche white; see blank
Related formsblanch·er, noun

Synonyms

See more synonyms for on Thesaurus.com
1. See whiten.

blanch2

[blanch, blahnch]
verb (used with object)
  1. to force back or to one side; head off, as a deer or other quarry.
Show More

Origin of blanch2

First recorded in 1565–75; variant of blench1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Related Words

flinchrecoilwincestartpaleshrink

Examples from the Web for blanch

Contemporary Examples

Historical Examples


British Dictionary definitions for blanch

blanch

verb (mainly tr)
  1. (also intr) to remove colour from, or (of colour) to be removed; whiten; fadethe sun blanched the carpet; over the years the painting blanched
  2. (usually intr) to become or cause to become pale, as with sickness or fear
  3. to plunge tomatoes, nuts, etc, into boiling water to loosen the skin
  4. to plunge (meat, green vegetables, etc) in boiling water or bring to the boil in water in order to whiten, preserve the natural colour, or reduce or remove a bitter or salty taste
  5. to cause (celery, chicory, etc) to grow free of chlorophyll by the exclusion of sunlight
  6. metallurgy to whiten (a metal), usually by treating it with an acid or by coating it with tin
  7. (tr, usually foll by over) to attempt to conceal something
Show More

Word Origin

C14: from Old French blanchir from blanc white; see blank
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 blanch

v.1

"to make white, turn pale," c.1400, from Old French blanchir "to whiten, wash," from blanc "white" (11c.; see blank (adj.)). Originally "to remove the hull of (almonds, etc.) by soaking." Intransitive sense of "to turn white" is from 1768. Related: Blanched; blanching.

Show More

v.2

"to start back, turn aside," 1570s, variant of blench. Related: Blanched; blanching.

Show More
Online Etymology Dictionary, © 2010 Douglas Harper