kind, sort, type, the like / a similar thing, parallel / (taxonomy) a conventional grouping that corresponds to a class or an order / (logic) Short for 類概念 (ruigainen).

sort, kind, type

foot / enough, sufficient / satisfy, fulfill

counter for pairs of socks, shoes, etc

足: foot / 脚: leg

entomology

entomologist

ditto, what someone said

card game

Xiamen, Amoy (a subprovincial city in Fujian, in southeastern China)