transitive verb (-tated; -tating) Etymology: back-formation from commutation Date: 1893 to reverse every other half cycle of (an alternating current) so as to form a unidirectional current
COMMUTATE
Meaning of COMMUTATE in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012