linesman

As nouns the difference between referee and linesman

is that referee is an umpire or judge; the official who makes sure the rules are followed during a game while linesman is an assistant referee.

As a verb referee

is to act as a referee.

As nouns the difference between arbiter and linesman

is that arbiter is a person appointed, or chosen, by parties to determine a controversy between them; an arbitrator while linesman is an assistant referee.

As a verb arbiter

is to act as arbiter.

As a noun linesman is

(football|dated) an assistant referee.

In american football|lang=en terms the difference between umpire and linesman

is that umpire is (american football) the official who stands behind the line on the defensive side while linesman is (american football) an official whose primary task is to determine whether there has been a line of scrimmage violation.

As nouns the difference between umpire and linesman

is that umpire is (tennis) the official who presides over a tennis game sat on a high chair while linesman is (football|dated) an assistant referee.

As a verb umpire

is (sports|intransitive) to act as an umpire in a game.

Linejudge is likely misspelled.

Linejudge has no English definition.

As a noun linesman

is an assistant referee.

As nouns the difference between linksman and linesman

is that linksman is a male golfer while linesman is (football|dated) an assistant referee.

As nouns the difference between linesmen and linesman

is that linesmen is plural of linesman while linesman is an assistant referee.

As nouns the difference between linesman and linesperson

is that linesman is an assistant referee while linesperson is a linesman or lineswoman.