PLUMB RULE Meaning and
Definition
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The term "plumb rule" refers to a specialized measuring tool used primarily in carpentry and construction. It is a long, straight, and slender object that typically consists of a cylindrical weight, known as a plumb bob, attached to one end of a string or cord. The plumb bob is usually made of metal, such as brass or steel, and has a pointed tip to ensure accurate precision.
When using a plumb rule, the user holds onto the other end of the string and allows the plumb bob to hang freely. The weight of the plumb bob creates a vertical straight line when it comes to rest, thanks to the force of gravity. This line is essential for determining accurate vertical alignment, ensuring that structures, walls, or components are perfectly straight up and down.
The plumb rule finds its application in a variety of construction tasks. It is used by carpenters, masons, and other professionals or tradespeople to measure, align, or determine proper vertical positioning during the installation, adjustment, or construction process. It aids in tasks such as verifying the perpendicularity of walls, aligning door frames, hanging cabinets or shelves, or installing windows, among other vertical layout operations.
In summary, the plumb rule is a measuring tool used for achieving vertical alignment. Its use, especially in construction or carpentry, offers precision in ensuring that vertical structures or components are perfectly straight, thus contributing to the overall accuracy and quality of the final product.
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A simple instrument, same as a plumb-line, used by masons, bricklayers, and carpenters.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for PLUMB RULE
- olumb rule
- llumb rule
- -lumb rule
- 0lumb rule
- pkumb rule
- ppumb rule
- poumb rule
- plymb rule
- plhmb rule
- pljmb rule
- plimb rule
- pl8mb rule
- pl7mb rule
- plunb rule
- plukb rule
- plujb rule
- plumv rule
- plumn rule
- plumh rule
Etymology of PLUMB RULE
The term "plumb rule" originates from the combination of two words: "plumb" and "rule".
The word "plumb" comes from the Old French word "plomb", which means "lead". It refers to the metal lead that was used in early plumb lines. A plumb line, also known as a plummet, is a string with a metal weight (often made of lead) attached to the end. When suspended, the weight would hang vertically, providing a vertical reference line which is called "plumb".
The word "rule" comes from the Latin word "regula", which means "straight stick" or "straight line". In this context, "rule" refers to a tool used to measure or draw straight lines.
Similar spelling words for PLUMB RULE
- plumber,
- plump up,
- plump for,
- plumbed,
- plump out,
- plumbous,
- plumb level,
- plumbable,
- plumb bob,
- plumb line,
- plumbery.
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