inseparable
Americanadjective
noun
-
inseparable objects, qualities, etc.
-
inseparable companions or friends.
adjective
Other Word Forms
Etymology
Origin of inseparable
First recorded in 1350–1400; Middle English word from Latin word insēparābilis. See in- 3, separable
Explanation
People or things that are inseparable can't be separated. It's like they're glued together. Usually, this word applies to people and is a bit of an exaggeration. Two friends who hang out every day are considered inseparable. Two people who are in love and spend most of their time together are inseparable. It's not that they can't be separated, but they don't want to be. Inseparable people love being together.
Vocabulary lists containing inseparable
Twins
Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!
"Principles of Business," Vocabulary from Chapter 10
Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!
Harry Potter and the Prisoner of Azkaban
Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!
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.
In most materials, the way heat is absorbed and the way it is emitted are inseparable.
From Science Daily • Jul. 7, 2026
The movement’s leader, language and visuals were virtually inseparable from the emotions it inspired.
From Salon • Jun. 23, 2026
"Ending the war in Lebanon is an inseparable part of the complete end of the war".
From Barron's • Jun. 16, 2026
Imtiyaz remembered how inseparable his brother and mother had been.
From BBC • Jun. 1, 2026
Except for going to school and church, Fern and Miss Patty Cake had been inseparable for as long as Fern or anyone else could remember.
From "One Crazy Summer" by Rita Williams-Garcia
![]()
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.