Focus on the pronunciation of referee
English definition of “referee”
/ˌref·əˈri/ n [C] (short form ref)
› (in some sports) a person who controls a game and makes sure the rules are followed, or more generally a person who helps to find a fair solution to a disagreement: Fans booed the referee’s call. referee
/ˌref·əˈri/ v [I/T] › [T] He volunteered to referee the game.