1. Smoking not permitted
   - nonsmoking, non-smoking

Encyclopedia: No smoking

• Pygoscelis adeliae
• pyinma
• pyjama
• pyknic
• pyknic type
• deaf-aid
• deaf-and-dumb
• deaf-and-dumb person
• deaf-mute
• deaf-muteness
• deaf-mutism
• deafen
• deafened
• deafening
• deafeningly
• deafness
• deal
• deal out
• dealer
• dealership
• dealfish
• dealignment
• dealing
• dealings
• deallocate