充電じゅうでん Common Noun Irregular Transitive Intransitive English jmdict 1 noun (common) (futsuumeishi) noun or participle which takes the aux. verb suru transitive verb intransitive verb charging (electrically) See also: 放電 (ほうでん) この電池は充電されている。 This battery is charged. 2 noun (common) (futsuumeishi) noun or participle which takes the aux. verb suru transitive verb intransitive verb colloquial recharging one's batteries (e.g. by taking a nap);replenishing (one's energy)