Cork
Definition 1 of 3
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Material Origin
Cork is a sustainable natural material from the bark of cork oaks. Cork for wine bottles is harvested from trees without harm.
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Common Usage
Besides wine bottles, cork is used in notice boards and flooring. She pinned the note onto the cork board above her desk.
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Cultural Significance
Popping a cork from a bottle often signifies celebration. They popped the cork of a champagne bottle on New Year's Eve.