呆小症 dāixiǎozhèng cretinism Definitions Defs Origin Strokes Stroke Words Sentences Sents 呆 dāi noun foolish foolish; stupid; slow-witted小 xiǎo adjective small small; tiny; few; minor; in area, volume, quantity, or power, being less than average or less than the object of comparison; opposite of 大 dà症 zhèng affixnoun disease (bound form) disease; illness; medical symptoms