(n) :
properly: The individual in a graduating class who delivers the farewell or valedictory address, usually the person who graduates with the highest grades; colloquially: The individual in a graduating class who graduates with the highest grades
(n) :
properly: The individual in a graduating class who delivers the farewell or valedictory address, usually the person who graduates with the highest grades; colloquially: The individual in a graduating class who graduates with the highest grades