"growing social" is grammatically correct and can be used in written English.
Example sentence: The organization is focused on addressing the growing social issue of homelessness in the city.
A growing social gulf has become evident in recent years.
And small disruptions to routine threatened his growing social confidence.
It might be a tale of China's growing social divisions.
A growth rate of 4% may not be good enough to temper Pakistan's growing social tensions.
And we need these social-purpose institutions in place to serve their growing social needs".
It said a government faced with growing social unrest had imposed a news blackout.
Fast-growing social networks such as Facebook are after a much bigger chunk of online ad dollars.
Path is a fast-growing social media company that works on mobile devices only.
"It is one of the fastest-growing social movements in California today," Mr. Leno said.
"It's this fast-growing social network with great staying power and broad appeal.
LinkedIn, a social network for professionals, is one candidate; so too is Facebook, the fastest-growing social network.
