look up
(informal) to become better
At last things were beginning to look up.
look up
(informal) to become better
At last things were beginning to look up.
look up (from something)
to raise your eyes when you are looking down at something
She looked up from her book as I entered the room.
She looked up at me sharply when I said that.
look somebody up
[no passive] to visit or make contact with somebody, especially when you have not seen them for a long time
Do look me up the next time you're in London.
look something up
to look for information in a dictionary or reference book, or by using a computer
Can you look up the opening times on the website?
I looked it up in the dictionary.