window up
verb- To create a window to access (a file, website, etc); to put (a file, website, etc.) in a window.
- To view (something) through a window.
- To roll the windows up.
From the library
Leave the window up and turn your bedclothes back over the foot of the bed.
Learn window up in real texts
With a free account, hover any word in the library for its meaning, hear it read aloud, save words for review timed to your memory, and see how much of each book you already know.