杏核儿 xìnghér apricot stone Definitions Defs Origin Strokes Stroke Words Sentences Sents 杏核 xìnghé apricot stone the hard pit or seed found inside an apricot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.