zao(ㄗㄠˇ)
1. 同“蚤”。跳蚤。
(same as U+86A4 蚤) flea, to scratch, the mortices in the hub for the spokes of the wheel
【申集中】【虫部】 康熙筆画:10画,部外筆画:4画
《韻會》同蚤。詳蚤字註。