ذَنَنٌ

[originally a verbal noun: see 1:] Dirt, or filth; and تفل [i. e. تُفْل or تَفْل, meaning saliva; or froth, or foam, or the like; or perhaps it is a mistranscription for ثُفْل, meaning sediment, settlings, dregs, or lees, &c.]: mentioned by Suh. (TA.)