The ships sailed in line abreast.

The aircraft was parked on the flight line.

The jacket has a soft lining.

The furnace is lined with refractory bricks.

The transversal intersects the parallel lines.

The prompter whispered the lines to the actor.

He stood at the rearmost of the line.

The road was lined with tall trees.

The battalion was deployed to the front lines.

The road was marked with a dotted line.