interchange
US /ˌɪn.t̬ɚˈtʃeɪndʒ/
UK /ˌɪn.t̬ɚˈtʃeɪndʒ/
1.
a road junction at which traffic streams are separated by grade and which is designed for the free flow of traffic without stop signs or traffic lights
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The new highway interchange greatly improved traffic flow.
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Take the next interchange to exit the freeway.
2.
the action of exchanging things, especially ideas or information
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There was a lively interchange of ideas during the meeting.
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The cultural interchange between the two countries has grown.
1.
exchange things, especially ideas or information, with each other
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Students will interchange their essays for peer review.
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The two teams decided to interchange players for a friendly match.