linemen (Noun) — The football players who line up on the line of scrimmage. ex. "his starting meant that the coach thought he was one of their best linemen"
linemen (Noun) — One of the players on the line of scrimmage.
linemen (Noun) — The surveyor who marks positions with a range pole.
linemen (Noun) — A person who installs or repairs electrical or telephone lines.
linemen (Noun) — (American football) the position of a player on a football team who is stationed on the line of scrimmage.