滚儿 gǔnr roll Definitions Defs Origin Strokes Stroke Words Sentences Sents 滚 滾 gǔn verb to roll to move by turning over and over; to rotate or revolve while moving; to make something roll; to tumble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.