plumb line in Dogri डोगरी
plumb line in Hindi हिन्दी
plumb line in Sindhi سنڌي
plumb line in English
- plumb line⇄plumb line
1. a line with a plumb at the end, used to find the depth of water or to see if a wall is vertical.
2. a line that is vertical, such as one formed by the surface of a wall.