ˌsmoke-ˈfree BrE AmE adjective
smoke-free environment/zone etc a place where people are not allowed to smoke SYN non-smoking :
new laws to create a smoke-free environment at work
ˌsmoke-ˈfree BrE AmE adjective
smoke-free environment/zone etc a place where people are not allowed to smoke SYN non-smoking :
new laws to create a smoke-free environment at work
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012