牢で終わる言葉

けんろう【堅^×牢】

堅牢な solid; strong堅牢な倉庫a strongly-built warehouse堅牢な家具solid furniture／a solid piece of furniture

ざしきろう【座敷牢ろう】

a (Japanese-style) room for confining an insane person or a criminal

ろう【^×牢】

a prison; a jail，《英》 a gaol [dʒéil] ⇒ろうごく（牢獄）彼は牢に入れられたHe was imprisoned [jailed].牢名主the leader of...