コウカ
Meanings
Noun
Verb (する)
1. descent; fall; drop; (atmospheric) depression
2. passing down (of an order, decree, etc.)
Pitch accent
ウカ
ウカ
Used in vocabulary (10 in total)
sudden drop; sharp fall; nosedive; swoop
(of members of the Imperial family) becoming subjects of the state
paratroop corps