Vocab Info
N2 Noun
効力effect, efficacy, validity, potency
Dictionary Definition
Common
Noun
1.
effect, efficacy, validity, potency
All Forms
効力 【こうりょく】
Details
Pitch Accent
こ
う
り
ょ
く
General Top 3,600
Examples
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この契約の効力はもう切れています。
The validity of this contract has already expired.
ハンコが無い書類には効力がありません。
Documents without a seal have no validity.
患者:「薬の効力が切れたので、もっと薬を下さい。」
Patient: 'The effect of the medicine has worn off, so please give me more medicine.'
その遺言が書かれたのは二十年前なので、とっくに効力が切れています。
The will was written twenty years ago, so its validity has long since expired.
いつの間にか契約が効力を失っていたので、また契約をしなくてはいけません。
Before I knew it, the contract had lost its validity, so I need to enter into a new contract.
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