An athletic arbiter, also known as a REFEREE, is an individual responsible for enforcing the rules of a sport and making sure that all players abide by them. They are also responsible for making decisions on any disputes that may arise during a game. The term 'REFEREE' is derived from the Latin word 'referendus', which means 'to be referred to'. Athletic arbiters are typically appointed by governing bodies of sports and are expected to remain impartial and unbiased when making decisions.