(same as 髆) the five lowest pieces of bone of the spinal column
【亥集上】【骨字部】䯙 ·康熙筆画:17 ·部外筆画:7
《集韻》匪父切,音甫。《博雅》䯊也。 又《集韻》匹各切,音魄。或作髆。