dust
US /dʌst/
UK /dʌst/

1.
polvere
fine, dry powder consisting of tiny particles of earth or waste matter lying on surfaces or carried in the air
:
•
The old books were covered in a thick layer of dust.
I vecchi libri erano coperti da uno spesso strato di polvere.
•
A cloud of dust rose as the car drove away.
Una nuvola di polvere si alzò mentre l'auto si allontanava.
1.