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Vocabulary

What does 改良 (かいりょう, kairyou) mean?

改良 (かいりょう, kairyou) means improvement, betterment.

Quick facts
Readingかいりょう
Romajikairyou
Part of speechnoun, suru verb, transitive
Level (estimated, JLPT framework)N1
かいりょう
N1 · estimated, JLPT frameworkCommonkairyou

improvement, betterment

  1. 1noun · suru verb · transitive improvement; reform

Example sentences

  • We succeeded in improving a new variety.

  • The manufacturer keeps improving its products.

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.