interchange

1 of 2

verb

in·​ter·​change ˌin-tər-ˈchānj How to pronounce interchange (audio)
interchanged; interchanging; interchanges
Synonyms of interchangenext

transitive verb

1
: to put each of (two things) in the place of the other
2

intransitive verb

: to change places mutually
interchanger noun

interchange

2 of 2

noun

in·​ter·​change ˈin-tər-ˌchānj How to pronounce interchange (audio)
1
: the act, process, or an instance of interchanging : exchange
2
: a junction of two or more highways by a system of separate levels that permit traffic to pass from one to another without the crossing of traffic streams

Examples of interchange in a Sentence

Verb We interchanged the two tires.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Verb
In between them are interchanging layers of Wagyu sofrito, humming with annatto’s earthy, peppery bitterness, and Pecorino béchamel. Jenn Harris, Los Angeles Times, 14 May 2026 The hit to interchange revenue, Jackson said, would inevitably lessen reward program offerings. Jerry Nowicki, CBS News, 15 Apr. 2026
Noun
The new interchange and full Idaho 16 corridor are scheduled to open in 2027, according to ITD officials. Rose Evans may 29, Idaho Statesman, 29 May 2026 The $360 million project — located along Farnsworth Avenue and Bilter Road, across the street from Chicago Premium Outlets mall and near the Interstate 88 interchange — has been under construction since 2023. R. Christian Smith, Chicago Tribune, 24 May 2026 See All Example Sentences for interchange

Word History

Etymology

Verb

Middle English entrechaungen, from Anglo-French *entrechanger, from entre- inter- + changer to change

First Known Use

Verb

14th century, in the meaning defined at transitive sense 1

Noun

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of interchange was in the 14th century

Browse Nearby Words

Cite this Entry

“Interchange.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/interchange. Accessed 30 May. 2026.

Kids Definition

interchange

1 of 2 verb
in·​ter·​change ˌint-ər-ˈchānj How to pronounce interchange (audio)
1
: to put each in the place of the other
2
3
: to change places mutually
interchangeability
-ˌchān-jə-ˈbil-ət-ē
noun
interchangeable
-ˈchān-jə-bəl
adjective
interchangeably
-blē
adverb
interchanger noun

interchange

2 of 2 noun
in·​ter·​change ˈint-ər-ˌchānj How to pronounce interchange (audio)
1
: the act or process or an instance of interchanging
2
: a joining of two or more highways by a system of separate levels that permit streams of traffic to pass from one to another without crossing

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