interchange

/ˈɪntərˌtʃeɪndʒ/
verb
  1. To put each of two or more things in the place of the other; to exchange.
    • The two actors interchanged roles for the final performance.
    • You can interchange the front and rear tires to make them last longer.
    • In this puzzle, you can interchange the letters to form new words.
  2. To alternate or cause to alternate in a regular pattern.
    • The colors on the flag interchange between red and white.
    • The seasons interchange as the year goes by.
    • The dancers interchanged positions smoothly during the routine.
noun
  1. A place where two or more roads meet, designed to allow traffic to move between them without crossing directly.
    • The new interchange reduced traffic jams significantly.
    • We got off the highway at the next interchange.
    • There is a large shopping mall near the interchange.
  2. An exchange of things, especially ideas or information, between two or more people or groups.
    • The conference encouraged a free interchange of ideas.
    • There was a lively interchange between the speaker and the audience.
    • Cultural interchange helps people understand each other better.
What does "interchange" mean? | whatsthatwordmean | whatsthatwordmean