りゅうこ 竜虎 LinksSentence search for 竜虎Sentence search for りゅうこSentence search for りょうこSentence search for 龍虎Kanji details for 竜 and 虎Edit in JMdict Noun1. dragon and tiger; two mighty rivalsOther forms竜虎 【りょうこ】、龍虎 【りゅうこ】、龍虎 【りょうこ】 Discussions Log in to talk about this word.