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

減衰率

げんすいりつ
attenuation (factor, rate)
Word

減衰量

げんすいりょう
attenuation
Word

減衰歪み

げんすいひずみ
attenuation distortion
Word

弱り衰える

v1
よわりおとろえる
to languish
Word

栄枯盛衰

えいこせいすい
ups and downs of life; vicissitudes of fortune
Word

消長盛衰

しょうちょうせいすい
prosperity and decay; rise and fall; ebb and flow; vicissitudes (of fortune)
Word

神経衰弱

しんけいすいじゃく
neurasthenia; nervous breakdown; concentration (card game involving turning over face-down cards to find identical pairs)
Word

衰え果てる

v1
vi
おとろえはてる
to be utterly spent or crushed
Word

衰運

すいうん
declining fortunes; decadence
Word

衰躯

すいく
emaciated body