The term 'STAY LONGER THAN' can be expressed in three different ways using crossword solutions. The first is 'OUTWAIT', which is a 7-letter word meaning to wait longer than someone or something else. The second is 'OUTLAST', which is also a 7-letter word meaning to survive or remain in existence longer than something else. The third is 'OUTSIT', which is a 6-letter word meaning to remain seated longer than someone else. All three of these words refer to the idea of staying longer than someone or something else, and are commonly used in crossword puzzles.