おお
Meanings
Expression
Verb (5-dan, く)
Idiomatic
1. to talk through one's hat; to blow one's own horn
Kanji used
large
law
spiral
blow
Composed of
big lie; whopper
to blow (of the wind); to blow (one's breath); to breathe out; to play (a wind instrument); to blow (a whistle, trumpet, etc.); to emit (smoke, fire, etc.); to spout