効率
こうりつ
kouritsu
JLPT N1nounVocabularyLevel 76 - JLPT N1
Quick answer
効率 (こうりつ (kouritsu)) means "Efficiency". It is a Japanese noun. Pronunciation, examples, and related kanji are on this page.
Meaning
Efficiency
Also : Productivity · Effectiveness
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Example Sentences
新しい管理システムは効率を大幅に改善しました。
あたらしいかんりシステムはこうりつをおおはばにかいぜんしました。
The new management system significantly improved efficiency.
Kanji in this word
Grammar to study at this level
- [Noun/Verb dictionary form] + に際して～に際して (ni saishite) - On the occasion of
- [Noun] + をもとに(して)～をもとに (wo moto ni) - Based on
- [Noun/Verb dictionary form] + にあたって～にあたって (ni atatte) - When doing; Upon
- [Verb/Adjective/Noun] + にしろ/にせよ～にしろ／にせよ (ni shiro/ni seyo) - Even if; Regardless of
- [Noun] + をめぐって～をめぐって (wo megutte) - Concerning; Over; Surrounding
Last updated Jul 22, 2026
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