plural of acanthiomeatal line

(US) To skip to the head of a queue without waiting for one's turn.

Misspelling of toe the line.

plural of fine line

plural of tram line

Alternative spelling of tramline

A pipe or hose connecting a gas appliance to the main supply of natural gas for the apartment, office or building.

plural of gas line

(navigation) A fixed line on a compass corresponding to the direction of movement.

(military) the tactical firing position of artillery or naval guns