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

不可入性

ふかにゅうせい
impenetrability
Word

転移性

てんいせい
displacement
Word

信頼性

しんらいせい
credibility; authenticity; confidence; reliability
Word

重症急性呼吸器症候群

じゅうしょうきゅうせいこきゅうきしょうこうぐん
severe acute respiratory syndrome; SARS
Word

不溶性

ふようせい
insolubility
Word

普遍性

ふへんせい
catholicity; universality
Word

普偏性

普辺性
ふへんせい
universality; ubiquity; omnipresence
Word

消極性

しょうきょくせい
passivity
Word

消費性向

しょうひせいこう
consumption propensity
Word

焦性硫酸

しょうせいりゅうさん
pyrosulphuric acid; pyrosulfuric acid