The radius of a circle is the length of the line from the center to any point on its edge. Review Exercises in Subject-Verb Agreement. 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. radius - WordReference English dictionary, questions, discussion and forums. pl. A radially symmetric feature in an echinoderm or coelenterate, e.g. 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. It has a smaller proximal end and enlarges to a larger distal end (opposite to the ulna). of ↑radius The radius of a circle is the length of the line from the center to any point on its edge. Tricky Cases of Subject-Verb Agreement 'What'-Clause - Definition and Examples. In that sense you may see "draw a radius of the circle". Plurale Tantum in English Grammar . (plural radii /ˈreɪdiaɪ/ ... Doctors wish to examine everyone living within a 10-mile radius of the factory. The plural of radius can be either radii (from the Latin plural) or the conventional English plural radiuses. c. A line segment that joins the … Does Jerry Seinfeld have Parkinson's disease? b. ‘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 … 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. Antennas are used for sensing in arthropods. {\displaystyle d\doteq 2r\quad \Rightarrow \quad r={\frac {d}{2}}.} 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 Give a rounded form to (a corner or 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 Crustaceans bear two pairs of antennae. radius definition: 1. radius, plural: radii n noun: Refers to person, place, thing, quality, etc. Radius definition: The radius around a particular point is the distance from it in any direction. In an otherwise hot and sparse environment, palm oases are a luxuriant gift of shade and solace. 10 Common Sentence Mistakes in English. 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. I don't see "virus" as inherently denoting a multitude in the dictionary. Cut that in half - that is the radius. Why is it that the plural of "radius" is "radii" but the plural of "virus" is not "viri"? radii definition: 1. plural of radius 2. plural of radius 3. pl of radius. (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. Using ‘Gustar’ in Spanish With More than One Subject. Ano ang pinakamaliit na kontinente sa mundo? 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. c. A line segment that joins the … Continue reading to learn the plural of radius. an arm of a starfish. of RADIUS. The plural of "coronavirus" is, in English, essentially the same as the plural of "virus," which as noted, is "viruses." Because with [radi]us the stem is "radi" but with [vir]us the stem is "vir". 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. * * * plural of ↑radius * * * radii [radii] [ˈreɪdiaɪ] ; [ˈreɪdiaɪ] pl. The radius of a circle is the length of the line from the center to any point on its edge. Why don't libraries smell like bookstores? The correct usage for plural is radii. Through common usage, antennas (which adheres to the standard rules for forming plurals) is also now acceptable. Mathematics a. Abbr. The Plural of Antenna The plural of antenna is antennas or antennae. The radius (plural: radii) is one of the two long bones present in the forearm, located laterally in the supinated anatomic position. The plural form of caucus is caucuses or caucusses. One: One radius. The Plural of Oasis The plural of oasis is oases. The Greek plural of octopus would be octopodes, but octopus actually turns into an English word which makes the plural octopuses. What Is a Foreign Plural in English Grammar? Just curious. See more. Learn more. Continue reading to learn the plural of radius. Il raggio equivale alla metà del diametro. The plural of radius is radii. Is the plural so widely misused that they just threw in octopi in there? A line segment that joins the center of a circle with any point on its circumference. Which form would seem the most "normal" to you all: radii or radiuses? The plural of "coronavirus," then, is "coronaviruses," according to Merriam-Webster. | Meaning, pronunciation, translations and examples A line segment that joins the center of a sphere with any point on its surface. The plural of radius is radii. Find more words! The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply. The radius of a circle is the length of the line from the center to any point on its edge. In the figure above, drag the orange dot around and see that the radius is always constant at any point on the circle. How long will the footprints on the moon last? What Are Plural Nouns in Grammar? (the length of) a straight line joining the centre of a circle to its edge or the centre of a…. answer! DrJokepu on June 5, 2009. The noun antenna has a Latin root, which is the derivation of the plural antennae. Learn more. 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. The plural of the word 'radius' is actually 'radii'. All Free. The plural form is radii (pronounced "ray-dee-eye"). plural form of radius. 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 correct usage for cactus and octopus are cacti and octopi respectively. Oases can be naturally formed or man-made. 21 Replies. The noun oasis has a Greek root, which is the derivation of the plural oases. Radii is the plural of the word radius.If you have a circle, bisect it with a straight line - that is the diameter. Topic plural form of radius; Comment: I need to use radius in the plural in a text and need some reader opinions. With that being said, why do dictionaries have octopi listed as the plural form if that is incorrect? There is no alternative English plural form. r or rad. es 1. Ano ang pinakamaliit na kontinente sa mundo? Sometimes the word 'radius' is used to refer to the line itself. The plural of radius is radii. 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. 7 Common Grammar Mistakes That Can … (in sense (3)): from Latin, literally ‘staff, spoke, ray’. Classically, the plural should be radii, (usually pronounced ray-dee-eye) because 'radius' is a Latin word. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply. 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. Seem the most  normal '' to you all: radii or radiuses actually 'radii ' radius a. Agreement 'What'-Clause - definition and examples actually turns into an English word which makes the plural if... 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