ذفاف doesn't appear in Hans Wehr's Modern Standard Arabic dictionary, but Lane's Arabic-English Lexicon has 3 entries for it, distinguished by diacritics. Select one below for the full classical Arabic definition.

• ذَفَافٌ

  ذَفَافٌ ذ a subst. from ذَفَّ عَلَيْهِ [and as such signifying The act, or a means, of despatching a wounded man; i. e., hastening and completing his slaughter: and hence, of finishing a thing]. (ElHejeree, M, K.) A poet…

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• ذُفَافٌ

  ذُفَافٌ ذ : see ذَفِيفٌ, in two places: -b2- and ذِفَافٌ: -b3- and ذُفٌّ. -b4- You say also, مَاذُقْتُ ذُفَافًا I tasted not a little thing, or a thing small in quantity: (M:) or مَا ذَاقَ and [like ذَوَاقًا] He tasted n…

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• ذِفَافٌ

  ذِفَافٌ ذ [or سَمٌّ ذِفَافٌ], (AA, T, S,) or , (M,) or both, (K,) Deadly poison: (AA, T, S, M, K:) because it kills quickly him who drinks it. (AA, T.) -b2- You say also, مَا فِيهِ ذِفَافٌ, meaning مُتَعَلَّقٌ يُتَعَلَّق…

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