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Synonyms

slit

American  
[slit] / slɪt /

verb (used with object)

  • slits,
    present (3rd person singular)
  • slit,
    past participle,  past
  • slitting
    present participle
  1. to cut apart or open along a line; make a long cut, fissure, or opening in.

  2. to cut or rend into strips; split.


noun

  • slits
    plural
  1. a straight, narrow cut, opening, or aperture.

slit British  
/ slɪt /

verb

  1. to make a straight long incision in; split open

  2. to cut into strips lengthwise

  3. to sever

"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

noun

  1. a long narrow cut

  2. a long narrow opening

"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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Present

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Etymology

Origin of slit

1175–1225; Middle English slitte (noun), slitten (v.); cognate with German schlitzen to split, slit; akin to Old English slite a slit, geslit a bite, slītan to split; see slice

Explanation

A very narrow slot or cut in something is a slit. You might fill your pita bread with falafel by first making a slit in its side. A long strip of sunlight might shine through a slit in your curtains and wake you up in the morning. Or you may narrow your eyes to slits in anger when you see the mess your sister made in your room. You can also use this word as a verb, to mean "cut into," like when you slit a croissant and insert jam, or slit an envelope with an old-fashioned letter opener.

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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:

And singer Rose, a multiple Grammy nominee this year for "APT," her banger collab with Bruno Mars, wore a chic strapless black dress with a high slit and an outsized bird brooch at her waist.

From Barron's May 5, 2026

Knowing approximately when to head home for the day could be guessed by examining nature—even by looking at a sheep’s pupils, which go from a rectangular slit to a wide orb as the light fades.

From The Wall Street Journal Apr. 17, 2026

By the time Tom has tracked Robbie to his home, the dreamer’s vast horizon has narrowed to a slit.

From Salon Oct. 6, 2025

Her dress, with banded sheer sleeves and an embroidered bodice, recalls Adjani in “Queen Margot,” but the thigh-high slit makes it distinctly Paz.

From Los Angeles Times Mar. 11, 2025

I held myself still but limp, a slit in my eyelids just wide enough to see through.

From "Root Magic" by Eden Royce

They then used focused ion beams to cut hundreds of extremely small slits into the metal.

From Science Daily Aug. 8, 2026

Not one of the galleries has a skylight, although some have one or two slender slits atop the walls that admit weak slivers of borrowed light.

From The Wall Street Journal Apr. 17, 2026

She’s wearing a long, drapey skirt with high slits that reveal her tattooed legs, and her signature nails click against one another as she gestures with her hands.

From Los Angeles Times Jun. 4, 2025

It found that these particles, which can either act like a particle or wave, acted as waves passing through both slits in the experiment when they were unobserved.

From Salon Jan. 17, 2025

Garrett narrowed his eyes to slits and sauntered toward me, nudging his skateboard along with the toe of his shoe.

From "The Book of Unknown Americans" by Cristina Henríquez

Pork is not halal, and other animals, such as chicken, beef and lamb, must be slaughtered under certified-halal standards such as the humane slitting of the throat.

From Los Angeles Times May 10, 2022

The new facility, built on 12 acres of land, will occupy 75,000 square feet for its composites slitting and winding technology, as well as 9,000 square feet of refrigerated warehousing.

From Seattle Times May 21, 2019

The rough scrape of a spoon scouring the empty cup of a emptied avocado, the stitching of a paring knife slitting a vanilla bean pod.

From Salon Aug. 11, 2018

The Arizona Republican Party, they’re just slitting their own throats,’ said John Giles, the Republican mayor of Mesa, which has a larger population than St. Louis.

From Washington Post Feb. 12, 2018

It is hard not to imagine de Vries, in his study in Amsterdam on a gray March morning, slitting open that reprint and running his eyes through the first paragraph.

From "The Gene" by Siddhartha Mukherjee

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