What is another word for head linesman?
Pronunciation: [hˈɛd lˈa͡ɪnzmən] (IPA) 
A "head linesman" is a term primarily used in American football. However, there are different terms that can be used interchangeably to describe the same role. Some of the synonyms include: sideline official, assistant referee, assistant linesman, and side judge. In other sports, such as soccer and rugby, the head linesman is called an assistant referee or assistant referee 1. No matter what term is used, the main role of the head linesman is to assist the referee on the sideline or on the field in making calls and ensuring player safety. They are instrumental in maintaining the flow and fairness of the game, and their importance cannot be overstated.
