nonsmoking

1 ENTRIES FOUND:
nonsmoking /nɑnˈsmoʊkɪŋ/ adjective
nonsmoking
/nɑnˈsmoʊkɪŋ/
adjective
Britannica Dictionary definition of NONSMOKING
1 
— used to describe a place where people are not allowed to smoke
2 
always used before a noun, of a person : not having the habit of smoking