colorbearer
/ˈkɒlərbɛrər/Definitions
1. noun
A person or thing that symbolizes or represents a particular quality, idea, or organization, especially a national symbol or emblem.
“The flag is the colorbearer of our nation’s freedom and unity.”
2. noun
A person who carries the colors or banner of a team or organization, especially in sports.
“He was the team’s colorbearer during the championship game.”