The term 'DEICED' is a 6-letter solution to the crossword clue 'cleared, as a windshield in winter'. Deicing is a process used to remove ice and snow from surfaces such as windshields, roads, and runways. It is often done with chemicals such as salt or glycol, which are applied to the surface to melt the ice and snow. Deicing is important for safety reasons, as it helps to prevent accidents caused by slippery surfaces.