INTERCHANGE is validvalid

[v INTERCHANGED, INTERCHANGES, INTERCHANGING] : INTERCHANGEABLE [adj], INTERCHANGEABLY [adv], INTERCHANGER [n]

153,445 of 196,601 in NWL2023·also valid in CSW24

to put each of (two things) in the place of the other, also ENTERCHAUNGE [v INTERCHANGED, INTERCHANGING, INTERCHANGES]