Word

口が肥える

くちがこえる
to be used to eating the best; to have a refined palate
Word

楽屋口

がくやぐち
stage door
Word

貝殻状割れ口

かいがらじょうわれくち
conchoidal fracture
Word

開口率

かいこうりつ
aperture ratio
Word

開口部

かいこうぶ
aperture
Word

口が重い

くちがおもい
incommunicative; taciturn
Word

口が多い

くちがおおい
talkative; loquacious; garrulous; voluble; having a large family to support; having too many mouths to feed
Word

開口数

かいこうすう
numerical aperture (in photography)
Word

口が軽い

口がかるい
くちがかるい
having a loose tongue; being talkative; speaking without thinking; being unable to keep a secret
Word

口げんか

口喧嘩
くちげんか、くちけんか
quarrel; dispute; argument