B3O1O1S1T1E1R1I1S1M3
14 points
BOOSTERISM is validvalid
the tendency to promote one's own region [n BOOSTERISMS]
the practice of boosting or promoting a product or idea [n -S]
the tendency to promote one's own region [n BOOSTERISMS]
the practice of boosting or promoting a product or idea [n -S]