tribune
//ˈtrɪbjuːn//
Noun
tribuneSingular
tribunesPlural
1
An official in ancient Rome elected by the plebeians to protect their rights and interests against the patricians
The tribune had the power to veto decisions made by the Roman Senate.
2
A champion or defender of the rights of the people; a popular leader or advocate
She became a tribune for workers' rights, fighting against unfair labor practices.
3
A raised platform or dais from which speeches are delivered
The speaker stepped up to the tribune to address the crowd.