separation
Americannoun
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an act or instance of separating or the state of being separated.
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a place, line, or point of parting.
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a gap, hole, rent, or the like.
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something that separates or divides.
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Law.
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cessation of conjugal cohabitation, as by mutual consent.
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Aerospace. the time or act of releasing a burned-out stage of a rocket or missile from the remainder.
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Photography. separation negative.
noun
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the act of separating or state of being separated
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the place or line where a separation is made
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a gap that separates
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family law the cessation of cohabitation between a man and wife, either by mutual agreement or under a decree of a court Compare judicial separation divorce
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the act of jettisoning a burnt-out stage of a multistage rocket
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the instant at which such a stage is jettisoned
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Other Word Forms
- nonseparation noun
- preseparation noun
- reseparation noun
Etymology
Origin of separation
1375–1425; late Middle English < Latin sēparātiōn- (stem of sēparātiō ), equivalent to sēparāt ( us ) separate + -iōn- -ion
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.
“You can only be one degree of separation from how you’re living your life,” he said.
From Los Angeles Times • Apr. 2, 2026
Dundon’s 2015 departure from Santander Consumer came with a separation agreement of more than $700 million, including cash for stock he owned, according to Securities and Exchange Commission filings.
From Salon • Mar. 30, 2026
The company said that after the separation, he would lead its faster-growing condiment business, with brands like Heinz ketchup and Grey Poupon mustard.
From The Wall Street Journal • Mar. 27, 2026
Similar to the concept of America's "separation of church and state", proponents of laïcité believe that state institutions should be religiously neutral.
From BBC • Mar. 22, 2026
There was no pretense at hedges here, no pretense at separation or privacy, just low buildings side by side amid a scattering of stunted shrubs and cashew trees.
From "Purple Hibiscus" by Chimamanda Ngozi Adichie
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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.