Word

円虫類

えんちゅうるい
round worms
Word

円満退職

えんまんたいしょく
amicable resignation (retirement); resigning (retiring) from one's job of one's free will
Word

円領

えんりょう
round collar (of traditional Japanese clothing)
Word

円鱗

えんりん
cycloid scale
Word

円罐

まるがま
cylindrical boiler
Word

回転楕円体

かいてんだえんたい
spheroid
Word

円鉋

まるがんな
round carpenter's plane
Word

家庭円満

かていえんまん
family happiness; household harmony
Word

黄星円跳虫

きぼしまるとびむし、キボシマルトビムシ
garden springtail (Bourletiella hortensis)
Word

円頂

えんちょう
dome; cupola