How Do You Spell QUADRANT?

Pronunciation: [kwˈɒdɹənt] (IPA)

The word "quadrant" is spelled with a "q-u" followed by an "a." The "a" is pronounced as the short "a" sound, like in the word "cat." The next syllable, "drant," is spelled as it sounds - the "d" followed by the "r" creates a consonant cluster, and the "a" is once again pronounced as the short "a" sound. The final syllable, "-ant," is pronounced with a short "a" sound followed by a nasalized "n." The IPA transcription for "quadrant" is /ˈkwɑː.drənt/.

QUADRANT Meaning and Definition

1. Quadrant is a noun that refers to a specific portion or division of a whole, typically divided into four equal parts by two perpendicular lines, such as an X or a cross. It can also describe a quarter of a circle or a plane figure bounded by two radii and an arc of a circle.

   In geometry, a quadrant is commonly used to describe a system of coordinates or a measurement reference point. It specifically denotes one of the four sections formed when a coordinate axis intersects a plane, typically the x-axis and the y-axis on a Cartesian coordinate plane. These four quadrants are then labeled as the first quadrant, second quadrant, third quadrant, and fourth quadrant, in counterclockwise order. Each quadrant consists of both positive and negative values for both x and y coordinates, denoted by their placement in relation to the x and y axes.

   In navigation and astronomy, a quadrant refers to a navigational instrument used to measure the altitude and angular distance of celestial bodies from the observer's position. This instrument typically consists of a graduated arc, marked in degrees and fractions of degrees, and an attached sighting mechanism.

   Overall, quadrant is a versatile term used to describe divisions in various contexts, from mathematics and geometry to navigation and physics. Its usage encompasses both literal and figurative meanings, providing a clear indication of a specific section or division within a whole.

2. In geom., the quarter of a circle; an arc of 90°; in nav. and astron., an instr. for taking elevations, adapted for measuring an arc of not more than 90°.

   Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.

Top Common Misspellings for QUADRANT *

• quadrent 56.6666666%
• quardrant 13.3333333%
• quadrint 10%
• quaderant 6.6666666%
• quandrant 6.6666666%
• quadrqant 6.6666666%

* 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 QUADRANT

• qudrant
• quatrant
• quadren
• quadrens
• quaranty
• guarrant
• quadrat
• quadrents
• quatrans
• quadrands
• quadranate
• quardrants
• quadarant
• guarant
• quadranrs
• quadtrants
• qudrants
• quarrtan
• quadragne
• quadrante
• qudarantal
• quadrin
• Quadryn
• quadruan
• Quwddany
• quandrante
• Quadrett
• Quadradte
• quadrict
• Quadreint
• quadranon
• Quadraie

Etymology of QUADRANT

The word "quadrant" originates from Latin. It can be divided into two components: "quadri-" derived from the Latin word "quattuor", meaning "four", and "-ant" derived from the Latin suffix "-āns", which indicates possession or action. Therefore, "quadrant" literally means "a fourth part" or "one-fourth". The term has been used since the late 14th century to describe a geometric region formed by two perpendicular lines, dividing a whole into equal parts. Over time, it found various applications, such as a measuring instrument for angles, an area in a city, or a city district.

Similar spelling words for QUADRANT

• quadrangle,
• quatrain,
• quadroon.

Plural form of QUADRANT is QUADRANTS