* * * plural of ↑radius * * * radii [radii] [ˈreɪdiaɪ] ; [ˈreɪdiaɪ] pl. c. A line segment that joins the … The radius of a circle is the length of the line from the center to any point on its edge. In that sense you may see "draw a radius of the circle". Learn more. The plural of radius is radii. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply. | Meaning, pronunciation, translations and examples That being said, I was the high scorer on the math team in high school and no one ever said "radii" to indicate the plural of radius. The noun oasis has a Greek root, which is the derivation of the plural oases. The plural form is radii (pronounced "ray-dee-eye"). The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply. (the length of) a straight line joining the centre of a circle to its edge or the centre of a…. Radius definition, a straight line extending from the center of a circle or sphere to the circumference or surface: The radius of a circle is half the diameter. 7 Common Grammar Mistakes That Can … (in sense (3)): from Latin, literally ‘staff, spoke, ray’. One: One radius. In an otherwise hot and sparse environment, palm oases are a luxuriant gift of shade and solace. Select the Correct Plural Form for the Given Word Radius options A. Radiuses, B. Radii, C. Radiis, D. Radia, E. None-of-the-above question asked in Is the plural so widely misused that they just threw in octopi in there? A line segment that joins the center of a sphere with any point on its surface. DrJokepu on June 5, 2009. Classically, the plural should be radii, (usually pronounced ray-dee-eye) because 'radius' is a Latin word.However, in modern English, radiuses is acceptable. The Plural of Antenna The plural of antenna is antennas or antennae. (plural radii /ˈreɪdiaɪ/ ... Doctors wish to examine everyone living within a 10-mile radius of the factory. Oases can be naturally formed or man-made. b. The plural of "coronavirus," then, is "coronaviruses," according to Merriam-Webster. Because with [radi]us the stem is "radi" but with [vir]us the stem is "vir". Ano ang pinakamaliit na kontinente sa mundo? It has a smaller proximal end and enlarges to a larger distal end (opposite to the ulna). Review Exercises in Subject-Verb Agreement. Just curious. pl. Sometimes the word 'radius' is used to refer to the line itself. ‘B & Bs within a three-mile radius of the town were full.’ ‘The IT professionals usually look out for areas surrounding a radius of 9 km from City Railway Station.’ ‘To calculate a radius for each hospital's market area, we limited radii to a range between 10 and 35 miles.’ ‘The explosions could reach a radius … r or rad. of RADIUS. The correct usage for plural is radii. Learn more. See more. plural form of radius. What Is a Foreign Plural in English Grammar? Tricky Cases of Subject-Verb Agreement 'What'-Clause - Definition and Examples. What Are Plural Nouns in Grammar? In the figure above, drag the orange dot around and see that the radius is always constant at any point on the circle. radius definition: 1. radius, plural: radii n noun: Refers to person, place, thing, quality, etc. Antennas are used for sensing in arthropods. The Greek plural of octopus would be octopodes, but octopus actually turns into an English word which makes the plural octopuses. c. A line segment that joins the … Continue reading to learn the plural of radius. Classically, the plural should be radii, (usually pronounced ray-dee-eye) because 'radius' is a Latin word. Find more words! Why don't libraries smell like bookstores? radii definition: 1. plural of radius 2. plural of radius 3. pl of radius. Topic plural form of radius; Comment: I need to use radius in the plural in a text and need some reader opinions. Radii is the plural of the word radius.If you have a circle, bisect it with a straight line - that is the diameter. A line segment that joins the center of a circle with any point on its circumference. How long will the footprints on the moon last? Radius definition: The radius around a particular point is the distance from it in any direction. {\displaystyle d\doteq 2r\quad \Rightarrow \quad r={\frac {d}{2}}.} There is no alternative English plural form. es 1. 21 Replies. I don't see "virus" as inherently denoting a multitude in the dictionary. answer! The radius of a circle is the length of the line from the center to any point on its edge. Il raggio equivale alla metà del diametro. The plural of the word 'radius' is actually 'radii'. The OBTK is now available to and used extensively by forecasters at JTWC as a first guess for the 34-knot wind radii, and this study helps to quantify the sensitivity and potential benefit that improved size observations and estimation procedures can have on NWP and other applications. The radius of a circle is the length of the line from the center to any point on its edge. Crustaceans bear two pairs of antennae. of ↑radius Abbr. Using ‘Gustar’ in Spanish With More than One Subject. Plurale Tantum in English Grammar . Continue reading to learn the plural of radius. an arm of a starfish. 1. a straight line extending from the center of a circle or sphere to the circumference or surface: The radius of a circle is half the diameter. The typical abbreviation and mathematical variable name for radius is r. By extension, the diameter d is defined as twice the radius: d ≐ 2. r ⇒ r = d. 2. Does Jerry Seinfeld have Parkinson's disease? Ano ang pinakamaliit na kontinente sa mundo? The plural of radius is radii. The correct usage for cactus and octopus are cacti and octopi respectively. All Free. Which form would seem the most "normal" to you all: radii or radiuses? In classical geometry, a radius of a circle or sphere is any of the line segments from its center to its perimeter, and in more modern usage, it is also their length. radius - WordReference English dictionary, questions, discussion and forums. With that being said, why do dictionaries have octopi listed as the plural form if that is incorrect? Cut that in half - that is the radius. The Plural of Oasis The plural of oasis is oases. Remote Authentication Dial-In User Service (RADIUS) is a networking protocol, operating on ports 1812 and 1813, that provides centralized Authentication, Authorization, and Accounting (AAA or Triple A) management for users who connect and use a network service. 10 Common Sentence Mistakes in English. Through common usage, antennas (which adheres to the standard rules for forming plurals) is also now acceptable. The plural of "coronavirus" is, in English, essentially the same as the plural of "virus," which as noted, is "viruses." The plural of radius can be either radii (from the Latin plural) or the conventional English plural radiuses. A radially symmetric feature in an echinoderm or coelenterate, e.g. Mathematics a. The plural form of caucus is caucuses or caucusses. Give a rounded form to (a corner or edge). The radius of a circle is the length of the line from the center to any point on its edge. Another word for Opposite of Meaning of Rhymes with Sentences with Find word forms Translate from English Translate to English Words With Friends Scrabble Crossword / Codeword Words starting with Words ending with Words containing exactly Words containing letters Pronounce Find conjugations Find names The noun antenna has a Latin root, which is the derivation of the plural antennae. It is for a marketing text for the automobile industry not directed at the general public, but rather at those who work in the industry themselves. (line segment of circle) raggio nm sostantivo maschile: Identifica un essere, un oggetto o un concetto che assume genere maschile: medico, gatto, strumento, assegno, dolore : The radius is equal to half the diameter. The radius (plural: radii) is one of the two long bones present in the forearm, located laterally in the supinated anatomic position. The plural of radius is radii. Why is it that the plural of "radius" is "radii" but the plural of "virus" is not "viri"? enlarge image (anatomy) the shorter bone of the two bones in the lower part of the arm between the elbow and the wrist, on the same side as the thumb see also ulna Topics Body c2; Word Origin late 16th cent. And octopi respectively * plural of antenna the plural form of radius you may see  virus '' as denoting. 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