ذُعَافٌ

1.
Poison: (S, K:) or instantaneous poison; as also ذَعْفٌ: (K:) or such poison is called سَمٌّ ذُعَافٌ: (Mgh:) plural ذُعُفٌ. (K.)
2.
مَوْتٌ ذُعَافٌ i. q. ذُوءَافٌ; (S, K;) i. e. A quick death; that kills quickly; (S;) and so مَوْتٌ مُذْعِفٌ. (K.)

Perseus ID: n13878