AC Meaning in the Cambridge English Dictionary Cambridge dictionaries logo

Meaning of “AC” in the English Dictionary

"AC" in British English

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ACnoun

uk   us   /ˌeɪˈsiː/
  • AC noun (ELECTRICITY)

[U] abbreviation foralternatingcurrent: ​electricalcurrent that ​regularlychanges the ​direction in which it ​flows
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  • AC noun (AIR)

[C or U] US abbreviation for air conditioner or air conditioning

.ac

uk   /dɒtˈæk/  us   /dɑːt-/
abbreviation foracademicinstitution: used in internet ​addresses that ​belong to ​academicinstitutions such as ​universities: www.cam.ac.uk
(Definition of AC from the Cambridge Advanced Learner’s Dictionary & Thesaurus © Cambridge University Press)
Translations of “AC”
in Chinese (Simplified) 电, 交流电…
in Turkish değişken elektrik akımı…
in Russian переменный ток…
in Chinese (Traditional) 電, 交流電…
in Polish AC (= prąd przemienny)…
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“AC” in British English

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