طَرَّةٌ
1.
A single act of cutting [&c.: a verbal noun of 1, q. v.]. (TA.)
2.
And Impregnation by a single act of initus: (O, L, K:) [used in relation to camels:] or it signifies [simply] a single act of initus: thus in the phrase أَلْقَحَهَا بِطَرَّةٍ [He (the stallion) impregnated her by a single act of initus]. (TK.)