いしろう
Meanings
Noun
Obscure
1. jail made by placing bars across a cave entrance; cave prison
Pitch accent
しろう
Composed of
① 岩石や鉱物の塊。岩より小さく、砂より大きい。② 語義1に限らず岩石や鉱物一般。
prison; jail; gaol; firm; solid; strong