فص

فصْفِصَةٌ ذ (S, M, Msb, K) and ↓ فِصْفِصٌ (M) A certain plant; (K;) i. q. رَطْبَةٌ [ a species of trefoil, or clover ], (S, M, Msb,) a food for beasts, or horses and the like, (TA,) before it dries up; after which it is called قَتّ: (Msb:) or i. q. قَتٌّ: or قَتّ in its fresh state: (M:) also written with س: (TA:) originally, (S, M,) in Pers., (S, M, K,) اـِسْفِسْتْ, (so in copies of the S,) or اـِسْبِسْتْ, (so in a copy of the S and one of the M) or اـِسْبِسْتْ, (K, and so, accord. to the TA, in the hand writing of Az,) or اـِسْPِسْتْ: (CK:) pl. فَصَافِصُ. (S, M, Msb.)