covering

noun
UK /ˈkʌvərɪŋ/
US /ˈkʌvərɪŋ/

Something you put over a thing to hide or protect it.

She put a covering over the cake so it would stay fresh.


OTHER MEANINGS

2. A layer of something on a surface.

A thin covering of snow lay on the grass.

3. The act of hiding or protecting something.

The covering of the furniture kept it clean during the painting.

4. A thing that hides facts or truth.

His calm voice was just a covering for his worry.