牒谱 diépǔ genealogy Definitions Defs Origin Strokes Stroke Words Sentences Sents 牒 dié noun official document; writing slip (bound form) an official document, certificate, or dispatch; a thin wooden or bamboo slip used for writing in ancient times; (by extension) books or records谱 譜 pǔ noun genealogy (bound form) a record of lineage or history, such as a family tree or chronicle