QUADRANGULAR Meaning and
Definition
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Quadrangular is an adjective that describes something as having four sides or angles. It is derived from the combination of the Latin word "quadra" meaning "four" and "angularis" meaning "angular."
In mathematics, quadrangular refers to a polygon that has four sides and four angles. These angles are typically measured as 90 degrees each, making it a special type of polygon called a rectangle. Rectangles are a common example of a quadrangular shape, as they have four right angles. However, not all quadrangular shapes are rectangles; other examples include parallelograms and trapezoids.
In architecture and design, quadrangular often describes buildings or structures that have a square or rectangular shape. These could be buildings with four walls and a flat roof, such as traditional houses or simple geometric structures. Quadrangular designs are often preferred for their stability, simplicity, and symmetry.
In anatomy, quadrangular can refer to a muscle that is approximately shaped like a rectangle. For example, the quadrangular muscle of the shoulder, also known as the subscapularis, is named for its roughly rectangular shape.
Overall, the term quadrangular is used to denote the presence of four sides or angles, whether in mathematics, architecture, design, or anatomy.
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Noting a figure having four angles.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
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Having four right angles; square.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for QUADRANGULAR
Etymology of QUADRANGULAR
The word "quadrangular" is derived from the Latin word "quadrangulus", which is a combination of "quadrus" meaning "four" and "angulus" meaning "angle". "Quadrangulus" essentially translates to "having four angles" or "four-angled". Over time, the Latin word evolved into "quadrangular" in English, retaining the same meaning of something that has four angles or sides.
Similar spelling words for QUADRANGULAR
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