框儿 kuàngr frame Origin Definitions Defs Strokes Stroke Words Sentences Sents 框 kuàng noun frame frame or casing for a door, window, mirror, or picture; a surrounding support structure for an object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.