interchangeable
Americanadjective
-
(of two things) capable of being put or used in the place of each other.
interchangeable symbols.
-
(of one thing) capable of replacing or changing places with something else.
an interchangeable part.
Synonym Usage
See exchangeable.
Other Word Forms
Etymology
Origin of interchangeable
First recorded in 1400–50; interchange + -able; replacing late Middle English entrechaungeable, from Middle French entrechangeable
Explanation
Things that are interchangeable can replace each other easily. Interchangeable objects or people can be substituted, and no one would know the difference. Some things cannot be switched: if you replace spoons with forks, people are going to have trouble eating soup. Other things are interchangeable: if you switch them, nothing will be lost. Gadgets that are interchangeable can be substituted easily: they're exchangeable or standardized. If two workers are interchangeable, they could do each other's jobs. Two interchangeable words mean almost the exact same thing and could be used in the same way. Interchangeable things are versatile, useful — and, most importantly — "switchable."
Vocabulary lists containing interchangeable
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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.
Historically, memory chips were seen to be essentially interchangeable between suppliers, with purchasing decisions coming down to price.
From MarketWatch ● Sep. 28, 2026
The faces change because the network’s stars are interchangeable.
From Salon ● Sep. 5, 2026
Researchers emphasize that caffeine products should not all be treated as interchangeable.
From Science Daily ● Jul. 22, 2026
A second approach, used by the DTCC, enables tokenized stocks to be interchangeable with real shares and carry the same legal protections and dividends.
From The Wall Street Journal ● Jul. 15, 2026
Leah’s two friends, Morgan and Anna, who read manga and wear black eyeliner, and are basically interchangeable.
From "Simon vs. the Homo Sapiens Agenda" by Becky Albertalli
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Get a wordDefinitions 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.
