| Nonsmoking areas | เขตปลอดบุหรี่ [TU Subject Heading] |
| nonsmoking |
| nonsmoker | (n) a passenger car for passengers who want to avoid tobacco smoke, Syn. nonsmoking car |
| 无烟 | [无 烟 / 無 煙] nonsmoking (e.g. environment) [Add to Longdo] |
| 非吸烟 | [非 吸 烟 / 非 吸 煙] nonsmoking [Add to Longdo] |