COMPASSES Meaning and
Definition
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Compasses refer to a drawing instrument commonly used in geometry and navigation to create precise circles and measure distances. The term "compasses" is often used to describe a device consisting of two hinged legs with pointed ends, a movable arm with a central pivot joint, and a pencil or pen at one end. These legs and arms allow users to establish a fixed radius or distance by adjusting the pivot point and sliding the arm along a scale.
In geometry, compasses are primarily used for drawing perfect circles. By placing the fixed leg on a desired center and rotating the arm, the pencil or pen at the other end traces out an accurate circle. This ability to construct circles of different sizes and shapes makes compasses an essential tool for geometric constructions and designs.
In navigation, compasses are critical tools for measuring distances and plotting courses. Navigational compasses are typically circular with a magnetic needle that aligns itself with the Earth's magnetic field, indicating the cardinal directions (north, south, east, and west). These compasses play a fundamental role in orientation, enabling sailors, hikers, and explorers to determine their heading relative to magnetic north.
Overall, compasses are versatile instruments widely used in mathematics, engineering, architecture, art, and outdoor activities. With their ability to accurately create circles and measure directions, compasses are indispensable tools for precise measurements, calculations, and navigational purposes.
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• An instrument with two legs for describing circles, &c.
• To stretch round; to inclose; to encircle or surround; to go or walk round; to grasp or embrace; to accomplish; to plot; to contrive.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Top Common Misspellings for COMPASSES *
* The statistics data for these misspellings percentages are collected from over 15,411,110 spell check sessions on www.spellchecker.net from Jan 2010 - Jun 2012.
Other Common Misspellings for COMPASSES
Etymology of COMPASSES
The word "compasses" has an interesting etymology. It comes from the Old French word "compas", meaning "circle" or "pair of compasses". The Old French term itself derives from the Latin word "circum-passus", which means "to go around". This refers to the purpose of the tool, which is to draw circles or measure distances by adjusting the two legs of the instrument. The Latin term "passus" means "a step" or "a stride", and "circum" means "around" or "about". The word "com-", in this context, implies "with" or "together". Hence, the word "compasses" ultimately means a tool used to draw circles or measure distances by taking strides or steps around a fixed point.
Similar spelling words for COMPASSES
Conjugate verb Compasses
CONDITIONAL
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FUTURE
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