cork
US /kɔːrk/
UK /kɔːrk/

1.
rolha, cortiça
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.
A garrafa foi selada com uma rolha natural.
•
Many wine bottles use cork stoppers.
Muitas garrafas de vinho usam rolhas.
1.
rolhar
stop up (a bottle or other container) with a cork
:
•
He carefully corked the wine bottle after pouring a glass.
Ele cuidadosamente rolhou a garrafa de vinho depois de servir um copo.
•
Remember to cork the bottle tightly to keep it fresh.
Lembre-se de rolhar a garrafa firmemente para mantê-la fresca.