Meaning

Primary

Sharpness

Alternatives

Quick Witted, Keenness

Word Type

noun, な adjective

Explanation

Someone on sharp alert has a sharpness about them. They are quick witted and have a strong keenness to them.

This word is formal and literary.

Reading

えいびん
  • Kyoko
    (Tokyo accent, female)
  • Kenichi
    (Tokyo accent, male)

Explanation

This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own.

Context

Context Sentences

その犬の鋭敏な嗅覚は、何人もの麻薬密売人を捕らえました。

That dog’s keen nose caught so many drug dealers.

Kanji Composition