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

精巣上体

せいそうじょうたい
epididymis
Word

精巣上体炎

せいそうじょうたいえん
epididymitis; inflammation of the epididymis
Word

精巣捻転症

せいそうねんてんしょう
testicular torsion
Word

精通者

せいつうしゃ
expert (person); someone in the know
Word

精米機

せいまいき
rice huller; rice polishing machine; rice pearling machine; rice sweeper; rice mill
Word

精米歩合

せいまいぶあい
ratio indicating the quantity of polished rice gained from a given quantity of brown rice (nowadays usually expressed as a percent)
Word

精神物理学

せいしんぶつりがく
psychophysics
Word

精神病医

せいしんびょうい
psychiatrist; mental specialist; alienist
Word

精神衛生学

せいしんえいせいがく
mental hygiene
Word

精神神経症

せいしんしんけいしょう
psychoneurosis