American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Use "rah-rah" in a sentence
"Nothing wrong with a little bit of monochromatic rah-rah and bonding."
"Video filmed outside the Northeastern University auditorium where Obama gave his rah-rah speech for Coakley."
"One of the reasons why Ryan is likable as a coach is that he's a relief from all of that rah-rah over-seriousness in the fraternity."