The crossword solution for the term GIVES ADVANCE WARMING is PREHEATS, an 8-letter word. Preheating is a process used in many industries, such as baking, welding, and manufacturing, to raise the temperature of a material before it is used. Preheating helps to reduce thermal shock, which can cause materials to crack or break when exposed to sudden changes in temperature. Preheating also helps to ensure that the material is at the correct temperature for the intended use.