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

にじ
rainbow
Word

虹彩

こうさい
iris (of the eye)
Word

虹色

にじいろ
rainbow-colored; rainbow-coloured
Word

虹鱒

にじます、ニジマス
rainbow trout (Oncorhynchus mykiss)
Word

主虹

しゅにじ
primary rainbow
Word

副虹

ふくにじ
secondary rainbow
Word

白虹

はっこう
white rainbow
Word

反射虹

はんしゃこう
reflection rainbow
Word

虹梁

こうりょう
arched beam used in shrine and temple construction
Word

過剰虹

かじょうにじ
supernumerary rainbow