an anthology of one hundred poems by one hundred poets, one poet for each poem

short for 小倉百人一首 (Ogura Hyakunin Isshu): a famous "one hundred poems anthology", used as the basis of certain card games

an African American

Synonym of 十人十色 (jūnin toiro, “there's no accounting for taste”)

the best or top person, such as the best performer in a company, or a leading expert

World War II

what happens twice will happen three times, if it happens twice it will happen again

Kyūjitai form of 正十二面体: regular dodecahedron

Kyūjitai form of 正二十面体: regular icosahedron

(medicine) zoonosis, more specifically, amphixenosis: a disease that can infect both humans and animals