embers kept for starting a new fire, or any burning object (covered by ashes) which causes a fire disaster, the farm products getting heated with piling up and closing completely
㷈【巳集中】【火部】 康熙筆画：12画，部外筆画：8画
《集韻》遏合切，音姶。藏火也。
《正字通》今人謂藏火使復然曰㷈。讀若遏。
