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

無性愛

むせいあい
asexuality; nonsexuality; lack of sexual attraction or orientation; non-sexual love
Word

慢性肝炎

まんせいかんえん
chronic hepatitis
Word

放射性同位元素

ほうしゃせいどういげんそ
radioisotope
Word

防水性

ぼうすいせい
waterproof
Word

優性遺伝子

ゆうせいいでんし
dominant gene
Word

優性の法則

ゆうせいのほうそく
(Mendel's) law of dominance
Word

放射性肺炎

ほうしゃせいはいえん
radiation pneumonitis
Word

放射性崩壊

ほうしゃせいほうかい
radioactive decay
Word

放射性崩壊系列

ほうしゃせいほうかいけいれつ
radioactive decay series
Word

方向性

方向姓
ほうこうせい
trend; course of action; direction; directionality; directivity; orientation; directional; vectorial