Definisi : n 1. act, state of, a. (covering or being covered with protective material) penebatan: ~ resistance, rintangan penebatan; ~ test, ujian penebatan; b. (segregating) pemisahan, pengasingan; 2. insulating material, bahan penebat: some of the ~ had come off, sebahagian drpd bahan penebat itu telah tanggal. (Kamus Inggeris-Melayu Dewan)