號子兒 hàozir work song Origin Definitions Defs Strokes Stroke Words Sentences Sents hàozir work song 号子 號子 hàozi work song A work chant or song used by laborers to coordinate their movements and boost morale.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.hàozir signal call 号子 號子 hàozi signal A mark, sign, or signal used to communicate information.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.