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

ストーリー性

ストーリーせい
plot; storyline; story
Word

チキソ性

チキソせい
thixotropy
Word

フェリ磁性

フェリじせい
ferrimagnetism
Word

メビウス芳香族性

メビウスほうこうぞくせい
Möbius aromaticity
Word

リウマチ性関節炎

リウマチせいかんえつえん
rheumatoid arthritis; arthritis rheumatica
Word

亜急性硬化性全脳炎

あきゅうせいこうかせいぜんのうえん
subacute sclerosing panencephalitis
Word

悪性黒色腫

あくせいこくしょくしゅ
malignant melanoma
Word

一過性脳虚血発作

いっかせいのうきょけつほっさ
transient ischemic attack; TIA
Word

異歯性

いしせい
heterodont
Word

異質性

いしつせい
heterogeneity; heterogenecity