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

角質

Reading

Kana: かくしつ
Romaji: kakushitsu
Kana
Romaji

Definition

1

keratin; corneum; cuticle; collagen; horny substance

Kanji

Readings: カク、 かど、 つの
Meanings: angle, corner, square, horn, antlers
Readings: シツ、 シチ、 チ、 たち、 ただ.す、 もと、 わりふ
Meanings: substance, quality, matter, temperament

Example Sentence

刺激(しげき)(うつづ)()けると(はだ)保護(ほご)作用(さよう)により角質(かくしつ)肥厚(ひこう)して、ゴワゴワしたり(かた)くなって、毛穴(けあな)目立(めだ)ってきます。
➥If it continues to be stimulated the skin's protective function causes thickening and it becomes stiff and hard with pores that stand out.
Full Entry➤