The ships-of-the-line were the backbone of the navy.

The graph shows several flat lines.

The line-heights of the paragraphs in the document are inconsistent.

Her v-lines are very defined after months of working out.

The ship-of-the-line was a powerful warship used in naval battles.

The rugby players crossed the try lines to score points.

The general line of the company's strategy is to focus on innovation and customer satisfaction.

I called the crisis line for help.

Many people rely on crisis lines for support during difficult times.

The artist used vibrant colors to create springing lines in the painting.