甌穴

Japanese

Kanji in this term
甌	穴
おう Hyōgaiji	けつ Grade: 6
on’yomi

Noun

甌(おう)穴(けつ) • (ōketsu)  (alternative reading hiragana かめあな, rōmaji kameana)

1. Giant's kettle, pothole, the formation in a river