Japanese edit

Kanji in this term
しら
Grade: 1
かわ
Grade: 1

Grade: 2
ふね
Grade: S
kun’yomi
For pronunciation and definitions of 白川夜舟 – see the following entry.
白河夜船しらかわよふね
[idiom] being fast asleep, dead to the world when sleeping
[idiom] pretending to know everything, a know-it-all manner
Alternative spelling
白川夜船
白河夜船しらかわよぶね
[idiom] Alternative form of 白河夜船 (shirakawa yofune)
Alternative spelling
白川夜船
(This term, 白川夜舟, is an alternative spelling of the above term.)