| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | hard hat | Canada | Worn at construction sites and other industrial workplaces for safety. | 1 |
| 2 | hardhat | Canada | Standard safety equipment at construction sites | 1 |
| 3 | hardhat | Canada | Worn by construction workers and other industrial workers for safety | 1 |
| 4 | hardhat | Canada | Worn for safety on construction sites and industrial settings | 1 |
| 5 | hardhats | Canada | Standard safety equipment for construction workers | 1 |