滚瓜儿 gǔnguār plump Origin Definitions Defs Strokes Stroke Words Sentences Sents 滚瓜 滾瓜 gǔnguā plump (bound form) round and full; plump like a melon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.