bleach

verb
\ ˈblēch How to pronounce bleach (audio) \
bleached; bleaching; bleaches

Definition of bleach

 (Entry 1 of 2)

transitive verb

1 : to remove color or stains from
2a : to make whiter or lighter especially by physical or chemical removal of color bleach clothing the sun had bleached her hair
b : to remove, make dull, or sanitize as if by removing color bleaches colonialism of its genocidal legacy— H. A. Giroux

intransitive verb

1 : to grow white or lose color
2 of coral : to expel symbiotic zooxanthellae exposing a white skeleton

bleach

noun

Definition of bleach (Entry 2 of 2)

1 : the act or process of bleaching
2 : a preparation used in bleaching
3 : the degree of whiteness obtained by bleaching

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Other Words from bleach

Verb

bleachable \ ˈblē-​chə-​bəl How to pronounce bleachable (audio) \ adjective

Synonyms & Antonyms for bleach

Synonyms: Verb

blanch, blench, decolorize, dull, fade, pale, snow, wash out, whiten

Antonyms: Verb

darken, deepen, embrown

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Examples of bleach in a Sentence

Verb

bones bleached white by the sun She bleached her hair blonde.

Recent Examples on the Web: Verb

Stewart's brows have been bleached for at least a month. Leah Prinzivalli, Allure, "Kristen Stewart Is Making Bleached Eyebrows Happen," 29 May 2019 The bad news is that mounting evidence suggests that certain chemicals in these radiation filters are bleaching corals and killing fish. Yousong Ding, Washington Post, "Hawaii is set to ban sunscreens that damage coral. Greener, safer options are on the horizon.," 9 May 2018 Yes, even the latter let her signature brows get bleached into oblivion. Jenna Rosenstein, Harper's BAZAAR, "Gigi Hadid, Cara Delevingne, and Kaia Gerber Just Walked The Prada Runway Without Eyebrows," 22 Feb. 2019 That meant putting in raw European-oak flooring that's been bleached and sealed with a matte sealant to keep water from soaking in, for example. Brittney Morgan, House Beautiful, "Ryan Brown and Diego Monchamp’s Montecito Beach House Makes Clever Use Of Closet Space," 1 Feb. 2019 The first step is bleaching out pigment and the next step is to tone and color, all of which takes a few hours, depending on the condition of your hair and its natural color. Sable Yong, Teen Vogue, "Going Platinum: What to Know Before Dyeing Your Hair," 5 Oct. 2018 His case against flour manufacturers to prohibit them from bleaching their product—thereby adding nitrates to the mix—was ultimately struck down by the Supreme Court. Jennifer Ouellette, Ars Technica, "We have food safety laws thanks to 19th century “poison squad”," 26 Nov. 2018 The spacesuits are made of leather, bleached Teflon for flame resistance and high-strength Nomex that is intended for use in high temperatures. Christian Davenport, The Seattle Times, "Inside SpaceX, the Willy Wonka-like rocket factory that eventually could send astronauts to space," 14 Aug. 2018 Paris Reid is a model and a student with Cher-like lengths of platinum blonde hair and bleached eyebrows. Sarah Spellings And Diana Tsui, The Cut, "The Model Finding Beauty in the Mundane," 25 May 2018

Recent Examples on the Web: Noun

Think of it more as a fog in the water than as a bleach bottle bobbing along. Elizabeth Weise, USA TODAY, "Turns out there's more plastic pollution in the deep ocean than the Great Pacific Garbage Patch," 6 June 2019 While the rest of the cast posted emotional and heartfelt tributes to their Westeros counterparts, Maisie focused on the more important matter at hand—mid-length, bleach blonde hair with heavy, long bangs. Lucy Wood, Marie Claire, "Maisie Williams Said Goodbye to Arya Stark With a Dramatic Blonde Hair Transformation," 21 May 2019 The hydrogen peroxide acts like an all-fabric bleach to whiten the canvas fabric and the baking soda helps scrub away scuffs and stains. Carolyn Forte, Good Housekeeping, "How to Clean White Vans so They Look Brand New," 17 May 2019 For blondes, where bleach is involved, dye mishaps can lead to hair damage and breakage — not to mention tears and screaming. Leah Prinzivalli, Allure, "Ellen DeGeneres Says Her Hair Is Falling Out, Thanks to a Bad Colorist," 1 May 2019 Performance fabric, which stands up to stains and is bleach cleanable. Hadley Keller, House Beautiful, "Why You Should Be Skirting All Your Chairs," 19 Apr. 2019 Her extra-long bleach blonde mermaid waves (similar to big sister, Kim Kardashian's), looked spring-time ready despite the record-breaking arctic weather in the Midwest. Nicole Saunders, Harper's BAZAAR, "The Internet Collectively Called Out Khloé Kardashian's Major Photoshop Fail," 1 Feb. 2019 Common ingredients include stain removers (such as sodium tripolyphosphateor hexametaphosphate and hydrated silica) and bleach, often listed as calcium peroxide or hydrogen peroxide. Joanne Chen, Redbook, "Teeth: An Owner's Manual," 24 July 2017 If the stain still remains, soak the fabric for 15 minutes in cold water, apply laundry stain remover, and wash in warm water with fabric-safe bleach. Amanda Garrity, Good Housekeeping, "How to Remove Red Wine Stains From Absolutely Everything," 19 Nov. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'bleach.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of bleach

Verb

before the 12th century, in the meaning defined at transitive sense 1

Noun

1746, in the meaning defined at sense 1

History and Etymology for bleach

Verb

Middle English blechen, from Old English blǣcean; akin to Old English blāc pale; probably akin to Latin flagrare to burn — more at black

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Dictionary Entries near bleach

bld

bldg

bldr

bleach

bleached ginger

bleached rattler

bleacher

Statistics for bleach

Last Updated

11 Jun 2019

Look-up Popularity

Time Traveler for bleach

The first known use of bleach was before the 12th century

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More Definitions for bleach

bleach

verb

English Language Learners Definition of bleach

 (Entry 1 of 2)

: to remove color or dirt and stains from (hair, clothing, etc.) especially through the effect of sunlight or by using chemicals : to make (something) whiter or lighter in color

bleach

noun

English Language Learners Definition of bleach (Entry 2 of 2)

: a strong chemical that is used to make something clean or white

bleach

verb
\ ˈblēch How to pronounce bleach (audio) \
bleached; bleaching

Kids Definition of bleach

 (Entry 1 of 2)

: to make white by removing the color or stains from

bleach

noun

Kids Definition of bleach (Entry 2 of 2)

: a chemical used for bleaching

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More from Merriam-Webster on bleach

Rhyming Dictionary: Words that rhyme with bleach

Thesaurus: All synonyms and antonyms for bleach

Spanish Central: Translation of bleach

Nglish: Translation of bleach for Spanish Speakers

Britannica English: Translation of bleach for Arabic Speakers

Britannica.com: Encyclopedia article about bleach

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