Answer: commutes

AnswerCrossword Clue
COMMUTESShuttles from suburb to city.
commutestravel back and forth regularly (as between a suburb and a city)
commuteschange alter
commutespay in gross
commutesyield the same mathematical result regardless of order used of two elements undergoing an operation or of two operations on elements
commutesgive in exchange for another exchange
commutesmmutate
commuteschange (a penalty) to another less severe commute a death sentence to life in prison
commutesconvert (as a payment) into another form
commutesCOMMUTE, to travel,especially to work