Bible Dictionaries
Commutator

Webster's Dictionary

(n.) A piece of apparatus used for reversing the direction of an electrical current; an attachment to certain electrical machines, by means of which alternating currents are made to be continuous or to have the same direction.

Bibliography Information
Webster, Noah. Entry for 'Commutator'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​c/commutator.html. 1828.