井
セイ • ショウ
い
well; well crib; town; community
Words
天井関数
てんじょうかんすう
- ceiling function n math
井蛙は以って海を語る可からず
せいあはもってうみをかたるべからず
- a narrow-minded person cannot understand the ways of the world; a frog in the well cannot understand the ocean even if it is explained to it exp proverb
疣井守
いぼいもり イボイモリ
- Anderson's crocodile newt (Echinotriton andersoni); Anderson's newt; Ryukyu spiny newt; Japanese warty newt n uk
重力井戸
じゅうりょくいど
- gravity well (e.g. of a planet) n astron
井楼
せいろう
- wooden watchtower; battlefield watchtower n