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alternating current
noun [U] (abbreviation AC) specializedDefinition
› an electrical current that regularly changes the direction in which it moves → Compare direct currentElectricity and electronics
(Definition of alternating current noun from the Cambridge Advanced Learner's Dictionary & Thesaurus
© Cambridge University Press)
Focus on the pronunciation of alternating current
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Synonyms and related words:
- anti-static adjective
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- arc noun (ELECTRICITY)
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