This site will be taken down March 31st, 2026.

This was not an easy decision to make. For the last couple years, I have been struggling to find motivation for this site and to keep up with basic maintenance and security updates. With the rise of AI and more sophisticated tools, the usefulness of sites like this is questionable and traffic has nose-dived. I just don't have it in me to keep doing this. Thank you all for 10 years of support!

Zach

介す

Reading

Kana: かいす
Romaji: kaisu
Kana
Romaji

Definitions

v5s
vt
1

to use as an intermediary; to mediate; to assist

See also: 介する
2

to worry; to mind; to care

Kanji

Reading: カイ
Meanings: jammed in, shellfish, mediate, concern oneself with

Example Sentence

(かれ)はどんな忠告(ちゅうこく)()(かい)さない。
➥He doesn't heed any advice.
Full Entry➤