markedlines

noun
UK /ˈmɑːkt laɪnz/
US /ˈmɑːrkt laɪnz/

Lines that have a mark or sign on them so you can see them clearly.

The teacher drew markedlines on the map to show the rivers.


OTHER MEANINGS

2. Lines on a road or field that have been painted or drawn to show where to go.

The markedlines on the running track show each runner's lane.

3. Lines in a book or paper that have been underlined or noted.

He studied the markedlines in his notebook before the test.

4. Lines on a chart or graph that have been specially labeled.

The markedlines on the graph help us read the numbers easily.