carpenter's level
Noun: A carpenter's level is a tool used in woodworking and construction. It is a long, straight bar, typically made of lightweight metal, that contains one or more spirit levels (also called bubble levels). The primary function of this tool is to determine if a surface is perfectly horizontal (level) or perfectly vertical (plumb).
The carpenter's level is placed on a surface, such as a shelf, beam, or wall. The user then looks at the vial(s) containing liquid and an air bubble. The position of the bubble between marked lines indicates whether the surface is level or plumb. - It is an essential tool for ensuring accuracy in building and installation projects. - While used by carpenters, it is also common for masons, DIY enthusiasts, and general contractors.
Basic Use:
- Before securing the shelf, he used a carpenter's level to make sure it was perfectly horizontal.
- The mason checked the wall with a carpenter's level to ensure it was plumb.
In Instruction:
- The first step in hanging a picture frame straight is to use a carpenter's level.
- Precision Work: In fine cabinetry or detailed trim work, a high-quality carpenter's level with multiple vials (for horizontal, vertical, and sometimes 45-degree angles) is crucial for a professional finish.
- Transferring Marks: Some levels have measurement markings along the edge, allowing them to be used as a straightedge for marking lines.
- Spirit Level: This is the key component the carpenter's level. It refers specifically to the sealed glass or plastic tube containing liquid and an air bubble.
- Torpedo Level: A smaller, pocket-sized version of a level, often about 6 to 12 inches long, used in tight spaces. It is a type of level but not typically called a "carpenter's level" unless specified by size.
- Line Level: A very small spirit level designed to be hung on a taut string to check level over long distances, such as when laying fence posts.
- Level (the most common general term)
- Builder's level
- Mason's level (often heavier and longer)
- "To be on the level": This idiom, meaning to be honest or legitimate, originates from the concept of a level surface being true and straight. While not a direct reference to the tool, it shares the same root concept of truth and alignment.
- You can trust him; he's on the level.
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a straight bar of light metal with a spirit level in it
