طَاحِنٌ

The bull, of those that tread the wheat, that stands [الَّذِى يَقُومُ, for which الَّّتِى تَقُومُ is erroneously put in the K and TA,] in the middle of the heap thereof and around which the other bulls turn: (K, TA:) mentioned by En-Nadr, on the authority of El-Jaadee. (TA.)