[ groo-piz-uh m ]
/ ˈgru pɪz əm /
the tendency to conform to the general thinking and behavior of a group.
Why Are Singing Groups Called “Glee Clubs”?These infamously chipper singing groups are called glee because the melding of voices makes everyone happy, right? Actually, joy has little to do with it.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019