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

精神衛生学

せいしんえいせいがく
mental hygiene
Word

精神生活

せいしんせいかつ
spiritual life; inner life; mental life
Word

精神生物学

せいしんせいぶつがく
psychobiology
Word

金融派生商品

きんゆうはせいしょうひん
financial derivative; derivative
Word

節先生

exp
たかしせんせい
successive teacher; successive master
Word

共同生産

きょうどうせいさん
joint manufacturing; joint production; production joint venture
Word

線形二元系列生成機

せんけいにげんけいれつせいせいき
linear binary sequence generator
Word

生理活性物質

せいりかっせいぶっしつ
biologically active substance
Word

四回生

4回生
よんかいせい
fourth year (college) student; senior
Word

湖沼生態系

こしょうせいたいけい
lake ecosystem