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

向光性

こうこうせい
heliotropism
Word

恒久性

こうきゅうせい
permanance; perpetuity
Word

向性

こうせい
tropism
Word

向地性

こうちせい
the nature of plants to grow down and root; geotropism
Word

向日性

こうじつせい、こうにちせい
heliotropism; actinotropism; disposition (in flowers) to turn toward the sun; phototropism
Word

アテローム性動脈硬化症

アテロームせいどうみゃくこうかしょう
atherosclerosis
Word

野次馬根性

弥次馬根性
やじうまこんじょう
the spirit of curiosity
Word

好気性細菌

こうきせいさいきん
aerobic bacteria
Word

好気性生物

こうきせいせいぶつ
aerobe
Word

アクティビティ属性

アクティビティぞくせい
activity attributes