noun
the practice of promoting or supporting something enthusiastically, especially in a biased or exaggerated way
-
The city's economic development plan heavily relies on boosterism to attract new businesses.
-
The mayor's boosterism for the local sports team is contagious.
-
I can't stand all the boosterism around this new product launch.
-
Her boosterism for environmental causes is like a breath of fresh air in today's world.