زَبَدٌ

Froth, foam, spume, or scum: (L:) it is of water, (S, L, K,) &c.; (K;) of the sea, (A, Msb,) &c., like رَغْوَةٌ [in signification]; (Msb;) and of a cooking-pot; (A;) and of a camel, (S,) [i. e.] of a braying camel's mouth, (A,) or the white foam upon the lips of a camel when he is excited by lust; (TA;) and of the cud; and of spittle; (L;) and [the scum, or dross,] of silver: (S:) ↓ زَبَدَةٌ is a more particular term [meaning a portion, or somewhat, thereof]: (S:) the plural of زَبَدٌ is أَزْبَادٌ. (A, TA.)

تَخَرَّمَ زَبَدُهُ: see 5 in article خرم, in two places.