Last Updated
：2026/01/09
效力
Hiragana
こうりょく
Kanji
効力
Noun
kyūjitai
Japanese Meaning
ある行為や規定・薬品などが実際に目に見える形で及ぼす効果や働き。効き目。効能。 / 法律・契約・制度などが、実際に人や事柄に対して及ぼす拘束力や有効性。 / （文語的・中国由来の語として）権力や威信が具体的に及ぶ力。影響力。
Easy Japanese Meaning
ものごとのききめ。なにかがよくはたらくちからのこと。
Chinese (Simplified) Meaning
作用、效果 / 效能、有效性 / 法律上的效力
Chinese (Traditional) Meaning
效果 / 效能 / 法律效力
Korean Meaning
어떤 작용이 미치는 결과나 힘 / 법령이나 계약이 실제로 적용되는 힘·구속력 / 약이나 물질의 효능
Indonesian
efek / daya guna / kekuatan berlaku
Vietnamese Meaning
hiệu lực / tác dụng / hiệu quả
Tagalog Meaning
bisa / epekto / pagkakabisa (hal., ng batas)
Sense（1）
effect
（ canonical ）
（ romanization ）
（ shinjitai ）
（ hiragana ）
Quizzes for review
See correct answer
Signing this contract will produce a certain legal effect.
Signing this contract will produce a certain legal effect.
See correct answer
この契約書に署名すると、一定の效力が発生します。
Japanese - English
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Quiz Edit Setting
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