Look up commute or commutation in Wiktionary, the free dictionary.

Commute or commutation may refer to:

• Commuting, the process of travelling between a place of residence and a place of work
• Commutativity, a property of a mathematical operation
• Commutation of sentence, a reduction in severity of punishment
• Commutation (neurophysiology), how certain neural circuits in the brain exhibit noncommutativity
• Tonggeun, a class of train in Korea which translates to "Commuter"
• Commutation, a synonym for switching in computer networking and telecommunications
• Commutation, the action of applying currents or voltages to the proper electrical motor phases so as to produce optimum motor torque at a motor's shaft. See Commutator (electric).
• Commutation, where a member of a pension scheme gives up part or their entire pension in exchange for an immediate lump sum payment. It is also known as a cash option.

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