How to read: りゅうのう
Pronunciation: 
Names and idioms with total stroke of 21:
秀四郎 酒粕 富勇 峰得 外郎豆
Names and idioms similar to 竜脳:
竜舞 竜誓 舟橋黒竜 竜華寺 竜興致雲
Yojijukugo(idioms with 4 Kanji characters) including 竜脳:
竜吟虎嘯 竜騰虎闘 驪竜之珠
Idioms including 竜脳:
臥竜 登竜門 屠竜の技
Proverbs including 竜脳:
竜虎相搏つ 竜の頷の珠を取る 虎口を逃れて竜穴に入る