Last Updated
：2026/01/12
電気
Hiragana
でんき
Noun
Japanese Meaning
電荷に関わる物理現象・電気エネルギーの総称。電流・電圧・電力などを含む。日常では電灯（照明）を指して「電気をつける／消す」のように用いる。
Easy Japanese Meaning
でんきは あかりをつけたり どうぐをうごかしたりする ちからです。
Chinese (Simplified) Meaning
电；电力 / 电灯；灯光
Chinese (Traditional) Meaning
電力；電能 / 電燈；燈光；照明
Korean Meaning
전기 / 전등
Indonesian
listrik / lampu
Vietnamese Meaning
điện; điện năng / ánh sáng điện; đèn điện
Tagalog Meaning
kuryente / elektrisidad / ilaw
Sense（1）
electricity
Sense（2）
electric light
（ canonical ）
（ romanization ）
（ kyūjitai ）
（ hiragana ）
Quizzes for review
See correct answer
電気
See correct answer
Please turn on the light in the room.
Japanese - English
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