| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | cover | US | Covering food with plastic wrap or aluminum foil before storing it in the refrigerator is a common practice to maintain freshness and prevent contamination. | 1 |
| 2 | cover | United States | Using a duvet as a common bedding cover | 1 |
| 3 | cover | United States | Covering food with a lid while cooking to trap heat and moisture | 1 |