0 to finish a supply of something: --
The earth's resources are being used up at an alarming rate.
Don't use up all the milk - we need some for breakfast.
Making a curry is a good way of using up any leftover turkey.
Andy's just had a bath and used up all the hot water.
Chris can't take any more time off now, he's used up all his leave.
We haven't got any sugar, I used up the last of it when I made a cake.
You could have told me that you'd used up all the toothpaste!
NYA ORD
European
May 10, 2021
DAGENS ORD
Shimmer
use sth up