The crossword solutions for the term APPEAR, WITH 'UP' are TURN, CROP, and POP. The term 'TURN' can refer to a change in direction or to rotate something. It can also be used to describe a transformation or a shift in opinion. The term 'CROP' is usually used to refer to a type of plant or vegetation that is grown for food or other purposes. It can also be used to describe a group of animals or people. Finally, the term 'POP' can refer to a sudden, sharp sound or an explosion. It can also be used to describe a popular culture phenomenon or a sudden increase in popularity.