c 3 o 1 m 3 m 3 u 1 t 1 a 1 t 1 o 1 r 1
10 letters · 16 points in Scrabble
Meaning
noun switch for reversing the direction of an electric current
originBack-formation from commutation (in the late 19th century), as is commutate (verb) too.
Etymology from Wiktionary, CC BY-SA 3.0
Words from these letters
- romcom 12
- comma 11
- commo 11
- comart 10
- marmot 10
- motmot 10
- tomcat 10
- comm 10
- mutator 9
- touraco 9
- carom 9
- macro 9