ad ‧ ver ‧ tis ‧ ing W3 /ˈædvətaɪzɪŋ $ -ər-/ BrE AmE noun [uncountable]
[ Word Family: noun : ↑ advertisement , ↑ advertiser , ↑ advertising ; verb : ↑ advertise ]
the activity or business of advertising things on television, in newspapers etc:
advertising aimed at 18–25 year olds
a career in advertising
television/radio/newspaper advertising
Both candidates are spending millions on television advertising.
advertising campaign/strategy
a major advertising campaign
the advertising slogan ‘Come alive with Pepsi’