slit
Americanverb (used with object)
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to cut apart or open along a line; make a long cut, fissure, or opening in.
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to cut or rend into strips; split.
noun
verb
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to make a straight long incision in; split open
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to cut into strips lengthwise
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to sever
noun
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a long narrow cut
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a long narrow opening
Other Word Forms
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.
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.
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
He noticed that an infinitesimal slit of eye followed her every movement.
From "The Incredible Journey" by Sheila Burnford
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
