The term 'ABOVE UP' can be solved by the crossword solutions OVER (4 letters), SUPRA (5 letters), and ATOP (4 letters). OVER is a preposition that means higher in position than something else, or at an earlier time. SUPRA is an adverb that means above or beyond what is usual or expected. ATOP is a preposition that means on the top of or at the highest point of something. Together, these three words describe a situation where something is higher than usual, beyond expectation, and at the highest point.