interchangeably

American  

[in-ter-cheyn-juh-blee] / ˌɪn tərˈtʃeɪn dʒə bli /

adverb

1. in a way that allows swapping or exchanging one for the other; in place of each other or in place of something else (sometimes followed bywith ).

   The website confirms that this product can be used interchangeably with other similar products.

   “The left,” “progressives,” “Democrats,” and “liberals” are all terms that are sometimes used interchangeably, though I don't think they should be.

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Other Word Forms

• noninterchangeably
  adverb

Etymology

Origin of interchangeably

interchangeab(le) ( def. ) + -ly

Example Sentences

Far from seeming like a steely leader in a rigorous era, he instead recalls all those gentle, soft, pouty-lipped dreamboats who pop up interchangeably in young-adult soaps on the streaming services.

From The Wall Street Journal • Jul. 2, 2026

In its reporting, The Times used “residential structure” and “home” interchangeably.

From Los Angeles Times • Sep. 30, 2025

She denied the couple were "hiding behind pseudonyms" and said their friends use "Sal and Tim interchangeably with Ray and Moth".

From BBC • Jul. 9, 2025

Although surge pricing and dynamic pricing are often used interchangeably, they have slightly different definitions.

From Salon • Mar. 7, 2024

Note that Acontius uses ‘invention’ and ‘discovery’ interchangeably.

From "The Invention of Science" by David Wootton