Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun alternating_electric_current

1 sense of alternating electric current

Sense 1
alternating current, AC, alternating electric current -- (an electric current that reverses direction sinusoidally; "In the US most household current is AC at 60 cycles per second")
       => electricity, electrical energy -- (energy made available by the flow of electric charge through a conductor; "they built a car that runs on electricity")