竜虎相打つ りゅうこあいうつ Also written 竜虎相搏つ, 龍虎相打つ Meanings Expression a fight between equally great opponents (literally: dragon and tiger fighting one another) Kanji 竜 dragon. Read as リュウ. 虎 tiger 相 mutual. Read as あい. 打 hit. Read as うつ. Word lists Idioms Jinuma: Japanese Dictionary · Word lists