get up phrasal verb ( see also ↑ get )
1 . get (somebody) up to get out of your bed after sleeping, or to make someone get out of their bed:
We didn’t get up until lunchtime.
Get me up at seven, would you?
2 . to stand up:
He got up and walked over to the window.
3 . if a wind or storm gets up, it starts and gets stronger
4 . be got up as/in something British English informal to be dressed in particular clothes:
He arrived at the party got up as Count Dracula.
The men were all got up in suits.
5 . get it up informal to get an ↑ erection (1)