The term MET DISPLAY can be broken down into two crossword solutions: OILS (4 letters) and ART (3 letters). OILS stands for 'Meteorological Observation and Interpretation of Local Storms, ' which is a system used by the National Weather Service to detect and track severe weather. ART stands for 'Advanced Radar Technology, ' which is a type of radar technology used to detect and track storms. Both OILS and ART are used to provide meteorologists with detailed information about storms, allowing them to make more accurate forecasts.