ˈ ̷ ̷ ˌ ̷ ̷ adjective
Etymology: side (I) + main stream
: relating to or being tobacco smoke that is emitted from the lighted end of a cigarette or cigar — compare mainstream 2 herein
ˈ ̷ ̷ ˌ ̷ ̷ adjective
Etymology: side (I) + main stream
: relating to or being tobacco smoke that is emitted from the lighted end of a cigarette or cigar — compare mainstream 2 herein
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012