created sense approved 燧 · suì · beacon fire
燧
suì
beacon fire
beacon fire or smoke signal used as an alarm in border regions
边关燃起烽燧，警示外敌入侵。
created sense approved 燧 · suì · igniter
燧
suì
igniter
material or tool used to light a fire by friction or reflecting sunlight
古人常利用燧石取火。