较劲儿 jiàojìnr to compete Definitions Defs Origin Strokes Stroke Words Sentences Sents jiàojìnr to compete 较劲 較勁 jiaojin to compete to match strength or skill with someone; to pit oneself against another in a contest of ability儿 兒 r particleaffix [erhua suffix] A suffix attached to a word to form a retroflex ending, often indicating a small size, a sense of familiarity, or turning a word into a noun.jiàojìnr to oppose 较劲 較勁 jiaojin to clash to be at odds with someone; to pick a quarrel or act in a stubborn and oppositional way儿 兒 r particleaffix [erhua suffix] A suffix attached to a word to form a retroflex ending, often indicating a small size, a sense of familiarity, or turning a word into a noun.jiàojìnr to become more intense 较劲 較勁 jiaojin to exert effort to make a special or extra effort at a critical moment; to work harder儿 兒 r particleaffix [erhua suffix] A suffix attached to a word to form a retroflex ending, often indicating a small size, a sense of familiarity, or turning a word into a noun.