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shellac

American  
[shuh-lak] / ʃəˈlæk /
Or shellack

noun

  1. lac that has been purified and formed into thin sheets, used for making varnish shellac varnish by dissolving it in alcohol or a similar solvent.

  2. formerly, a phonograph record made of a breakable material containing shellac, especially one to be played at 78 r.p.m..

    In the antique shop I found a stack of old shellacs with recordings of great wartime classics.


verb (used with object)

shellacs, present (3rd person singular) shellacked, past participle, past shellacking present participle
  1. to coat or treat with shellac.

  2. Slang.

    1. to defeat; trounce.

    2. to thrash soundly.

shellac British  
/ ˈʃɛlæk, ʃəˈlæk /

noun

  1. a yellowish resin secreted by the lac insect, esp a commercial preparation of this used in varnishes, polishes, and leather dressings

  2. Also called: shellac varnish.  a varnish made by dissolving shellac in ethanol or a similar solvent

  3. a gramophone record based on shellac

"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

verb

  1. to coat or treat (an article) with a shellac varnish

  2. slang to defeat completely

"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

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Etymology

Origin of shellac

First recorded in 1705–15; shell + lac 1, translation of French laque en écailles “lac in thin plates”

Explanation

You might paint a layer of shellac, or varnish, on a bench built from reclaimed and stained wood, to protect it and give it a glossy sheen. This noun, mainly associated with a thin varnish, displays its origins plainly: the main ingredient is lac, a resinous substance secreted by some scale insects. Shellac started making the rounds in English in the 18th century and enjoyed a vogue a century later as the main constituent of phonograph records. It originally came from the French laque en écailles, or "lac in thin plates."

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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

These years of collaboration led to several of his original compositions being pressed into 78 rpm shellac records.

From BBC Apr. 17, 2026

In 1887 German-American inventor Emile Berliner invented the flat shellac disk, quickly saw its advantage for mass production, and patented a device to play them, the gramophone, that same year.

From The Wall Street Journal Feb. 14, 2026

Instead, “People getting ready to do things” is spelled out in egg yolk, besmirching the virginal purity of its white satin support; and “It’s only vanishing cream” is translucent shellac disappearing against deathly black.

From Los Angeles Times Apr. 7, 2024

“Your son has shellac in his veins,” referring to the brittle material used in 78 r.p.m. records.

From New York Times Apr. 2, 2023

Outside’s been dunked in a bucket of shiny clear shellac.

From "The Help" by Kathryn Stockett

Ms. Zacarías shellacs a thin veneer of seriousness on the play by having the actors intone into microphones various statistics vaguely pertaining to the plotline.

From New York Times Oct. 7, 2015

He runs three miles, showers, shellacs his white-gray hair and hops into the back of a black government sedan that waits outside his home in suburban Virginia.

From Time Magazine Archive

Sculptor Fingesten works chiefly in concrete and stucco, gets his variety of texture and color by mixing pigments into the wet cement or plaster, coating some figures with beeswax, finishing others with shellacs and acids.

From Time Magazine Archive

Though the sound is monaural, it has been restored lovingly and retains much of the warmth that characterized the best of Europe's prewar 78-r.p.m. shellacs.

From Time Magazine Archive

There's ice, usually, lots of it, that shellacs the sidewalks and windshields that then need to be scraped.

From "Becoming" by Michelle Obama

Retail outposts, brick-and-mortar food joints, and text-based media have not been thriving sectors for a while now, but they’ve been especially shellacked in the weird post-pandemic economy.

From Slate Apr. 16, 2026

Her best friend, Max, who was unofficially adopted by Suzanna’s parents and is shellacked in cynicism as played by the excellent Alden Ehrenreich, exhorts her to pull herself together and face her “big girl problems.”

From The Wall Street Journal Apr. 7, 2026

It’s an oddly false performance that comes across even stiffer as she’s been shellacked with thick makeup and wig-like hair.

From Los Angeles Times Sep. 19, 2025

Three months ago, the Scots were shellacked 3-0 at home by Greece, halting any sort of momentum built from three wins on the spin.

From BBC Jun. 7, 2025

The dolls were made of clay and shellacked with candle wax.

From "Bless Me, Ultima" by Rudolfo Anaya

The shellacking that big bank stocks have taken as of late could be an ominous sign about what’s next for the economy.

From Barron's Mar. 18, 2026

That’s because Darnold was standing on the other side of the field, wearing a No. 14 Seahawks jersey and a broad grin, as Seattle unleashed a comprehensive shellacking of his former team.

From The Wall Street Journal Dec. 1, 2025

And the Dodgers looked anything but rested and refreshed in Friday’s 11-4 shellacking by the Toronto Blue Jays, which left them trailing a postseason series for the first time since last fall’s NLDS.

From Los Angeles Times Oct. 25, 2025

North Carolina’s season began on Labor Day with a 48-14 shellacking by TCU in prime time.

From The Wall Street Journal Oct. 7, 2025

He once coxed a Washington crew to a humiliating fifteen-length shellacking of California.

From "The Boys in the Boat: Nine Americans and Their Epic Quest for Gold at the 1936 Berlin Olympics" by Daniel James Brown

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