夜宵儿 yèxiāor midnight snack Definitions Defs Origin Strokes Stroke Words Sentences Sents 夜宵 yèxiāo midnight snack food, snacks, or drinks eaten late at night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.