Waterline
Pronunciation: /ˈwɔtˈɝɫaɪn/
Waterline (noun)
- The line where water meets air on the surface of something, showing how high the water level is.
- A marked line on a ship that shows the maximum safe depth of water for safe travel.
- A visible boundary showing the height of water inside a container or system.
Examples
- The waterline moved after the rain stopped.
- We marked the waterline to track the change.