سرد

مِسْرَدٌ ذ (S, M, A, L, Msb) and ↓ سِرَادٌ (S, M, A, L) An instrument for perforating: (M, L, Msb:) and, (M,) or as some say, (Msb,) an instrument with which leather is sewed; (S;) syn. مِخْرَزٌ; (M, L, Msb;) or اـِشْفًى; which is [said to be] the same thing as the مِخْرَز; (L;) as also ↓ سَرِيدٌ: (K:) or an [ instrument of the kind called ] اـِشْفًى that has a hole at its extremity; (A;) and so ↓ سَرِيدٌ and ↓ سَرَادٌ. (TA: [but the last I think a mistake for سِرَاد.]) ― -b2- [Hence,] one says, هُوَ ا@بْنُ مِسْرَدٍ, (K,) or هُوَ ا@بْنُ أُمِّ مِسْرَدٍ, (A,) (tropical:) He is the son of a female slave: (A, K:) because she is a sewer of skins, or leather: (A:) an expression of vituperation. (K.) ― -b3- [Hence, likewise,] مِسْرَدٌ also signifies (tropical:) The tongue. (M, A.) So in the saying, فُلَانٌ يَخْرِقُ الأَعْرَاضَ بِمِسْرَدِهِ (tropical:) [ Such a one wounds reputations with his tongue ]. (A.) -A2- Also A sandal having its لِسَان [or tongue, i. e. the thing projecting in its fore part, ] faced with another piece sewed on. (M, L.)