AC — English Dictionary

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Noun

Initialism of alternating current (often used to indicate an alternating potential rather than a current). supply of electric energy via a public electricity grid
Usage
- broadly
- Countable
- Informal
- Uncountable
Companion of the Order of Australia.
Usage
- Australia
- Countable
- Uncountable

Noun

an electric current that reverses direction sinusoidally

Synonyms
alternating current alternating electric current
Broader terms
electricity electrical energy power

Examples

In the US most household current is AC at 60 cycles per second

Word forms

ACsa.c.A.C.acA. C.

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