1.
If you move up , you change your position, especially in order to be nearer someone or to make room for someone else.
Move up, John, and let the lady sit down.
PHRASAL VERB : V P
2.
If someone or something moves up , they go to a higher level, grade, or class.
Share prices moved up...
Children learn in mixed ability classes and move up a class each year.
= go up
PHRASAL VERB : V P , V P n