庶孽 shùniè sons of a household Origin Definitions Defs Strokes Stroke Words Sentences Sents 庶 shù concubinary (bound form) related to or born of a concubine rather than the primary wife, as opposed to 嫡 dí孽 niè illegitimate son (bound form) a son born of a concubine; an illegitimate child; also used to describe an unfilial person