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

Word

使用可能性

しようかのうせい
availability
Word

使用性試験

しようせいしけん
usability test; fitness-for-use test
Word

司法判断適合性

しほうはんだんてきごうせい
justiciability
Word

志向性

しこうせい
intentionality
Word

指向性アンテナ

しこうせいアンテナ
directional antenna
Word

死体性愛

したいせいあい
necrophilia
Word

脂溶性ビタミン

しようせいビタミン
fat-soluble vitamin
Word

細胞性免疫

さいぼうせいめんえき
cell-mediated immunity; cellular immunity
Word

脂漏性皮膚炎

しろうせいひふえん
seborrheic dermatitis; seborrheic eczema
Word

視覚性運動失調

しかくせいうんどうしっちょう
optic ataxia