definition for sandblasting
sandblast. n. 1. (Mechanical Engineering) a jet of sand or grit blown from a nozzle under air, water, or steam pressure. vb (tr). 2. (Mechanical Engineering) to clean, grind, or decorate (a surface) with a sandblast. (ËsaendËblaest, -ËsÃ¦ndËblÃ¦st). ËblÉst