sheet · noun C /ʃiːt/
a sheet of paper/glass, etc.
A2 a flat piece of paper/glass, etc.
Dictionary example:
a sheet of yellow paper
Learner example:
We must bring paints and a sheet of paper. (Key English Test; A2; Russian)
sheet
B1 a large piece of cloth put on a bed to lie on or under
Dictionary example:
I've put clean sheets on the bed.
Learner example:
I have a big bed with silk sheets. (Preliminary English Test; B1; Spanish)