commercial, commercial message -- (a commercially sponsored ad on radio or television)
Overview of adj commercial
The adj commercial has 3 senses
commercial -- (connected with or engaged in or sponsored by or used in commerce or commercial enterprises; "commercial trucker"; "commercial TV"; "commercial diamonds")
commercial -- (of or relating to commercialism; "a commercial attache"; "commercial paper"; "commercial law")
commercial, commercial-grade -- (of the kind or quality used in commerce; average or inferior; "commercial grade of beef"; "commercial oxalic acid")