康熙字典
【辰集中】【木字部】㯷 ·康熙筆画:18 ·部外筆画:14
《集韻》博木切,音卜。《說文》棗也。 又《集韻》普木切,音扑。堅也,苞也,叢也。 又《類篇》匹角切。小木也。樸、檏? 同。
dates, a kind of oak; Quercus dentata, (same as 樸) a shrub (plant); thicket, strong and durable, a county in ancient times