効力こうりょくkouryoku効こう力りょく効こう力りょくShow answer(Space)Suspend(@)効こう力りょく効こう力りょくkouryokuCommonRelative commonness of this word, based on various sources (incl. newspapers)CommonNoun (common)Noun (common) (futsuumeishi)Noun (common)effect; efficacy; validity; potency効こう力りょく効こう力りょくkouryokueffect; efficacy; validity; potencyWhat does 効力 mean in English?effect; efficacy; validity; potency(n)Search the picture dictionary for 効力
