いちばち 一か八か LinksSentence search for 一か八かSentence search for いちかばちかSentence search for 一かばちかSentence search for イチかバチかKanji details for 一 and 八Edit in JMdict Expressions (phrases, clauses, etc.), Noun which may take the genitive case particle 'no'1. sink or swim; all or nothing; hit or miss; make or breakOther forms一かばちか 【いちかばちか】、イチかバチか Discussions Log in to talk about this word.