cork
US /kɔːrk/
UK /kɔːrk/

1.
sughero, tappo di sughero
a lightweight, impervious, elastic, and buoyant material, the thick outer bark of the cork oak, used for stoppers, insulation, and other purposes
:
•
The bottle was sealed with a natural cork.
La bottiglia era sigillata con un tappo di sughero naturale.
•
Many wine bottles use cork stoppers.
Molte bottiglie di vino usano tappi di sughero.
1.
tappare
stop up (a bottle or other container) with a cork
:
•
He carefully corked the wine bottle after pouring a glass.
Ha accuratamente tappato la bottiglia di vino dopo aver versato un bicchiere.
•
Remember to cork the bottle tightly to keep it fresh.
Ricorda di tappare bene la bottiglia per mantenerla fresca.