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What does 効力 (こうりょく, kouryoku) mean?

効力 (こうりょく, kouryoku) means effect, validity.

Quick facts
Readingこうりょく
Romajikouryoku
Part of speechnoun
Level (estimated, JLPT framework)N2
こうりょく
N2 · estimated, JLPT frameworkCommonkouryoku

effect, validity

  1. 1noun effect; efficacy; validity

Example sentences

  • It seems the medicine's effect is starting to wear off.

  • This contract takes effect starting tomorrow.

Kanji in this word

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Data sources and licences

Entries, readings and English glosses: JMdict — Electronic Dictionary Research and Development Group (EDRDG), licensed CC BY-SA 4.0. Example sentences and their translations written by GoMe.

Voice: VOICEVOX Nemo.

N5–N1 levels on this page are estimates based on the JLPT framework, drawn from community benchmarks. GoMe Nihongo is not affiliated with the Japan Foundation or JEES, which administer the JLPT.