زلّم السَّهْمَ
1.
, (S, K, *) verbal noun تَزْلِيمٌ, (K,) He cut [or pared] the arrow, and made its proportion or conformation, and its workmanship, good: (S:) [he shaped it well:] or he made it even and supple. (K.) And زُلِّمَ is said of anything as meaning Its edges were pared off. (TA.) [Hence,] زلّم الرَّحَى
He made the mill-stone round, and took from its edges. (K.) Dhu-r-Rummeh says,
[Like the mill-stones of Rakd (a mountain so called) which the picks have rounded by taking from their edges]: he likens the foot of the camel to a mill-stone from the edges of which the مَعَاوِل have taken, (S, TA,) and which they have made even. (TA.) And زَلَّمْتُ الحَجَرَ signifies I cut the stone, and prepared it properly for a millstone. (TA.)كَأَرْحَاءِ رَقْدٍ زَلَّمَتْهَا المَنَاقِرُ
2.
See also 1, in two places.