JMdict: 2616020

非常用電源 【ひじょうようでんげん】

  1. [n] emergency power supply; backup power; emergency power source
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Kanji in this word:

Kanji Meanings On Readings Kun Readings
非 Un-, Mistake, Negative, Injustice, Non- ヒ あら.ず
常 Usual, Ordinary, Normal, Common, Regular, Continually, Always, Long-lasting ジョウ つね, とこ-
用 Utilize, Business, Service, Use, Employ ヨウ もち.いる
電 Electricity デン
源 Source, Origin ゲン みなもと