We have to use clever tricks to study it. Download for free on all your devices - Computer, Smartphone, or Tablet. (Astronomie) Voie lactée. Search milky way galaxy and thousands of other words in English definition and synonym dictionary from Reverso. Definition of Milky Way galaxy : the galaxy of which the sun and the solar system are a part and which contains the myriads of stars that create the light of the Milky Way First Known Use of Milky Way galaxy 1948, in the meaning defined above The Milky Way Galaxy The major arms consist of the highest densities of both young and old stars; the minor arms are primarily filled with gas and pockets of star-forming activity. Dictionary entry overview: What does Milky Way Galaxy mean? Milky Way Galaxy The spiral galaxy which the Sun and our solar system inhabit. 1. the galaxy containing the solar system; consists of millions of stars that can be seen as a diffuse band of light stretching across the night sky Familiarity information: MILKY WAY GALAXY used as a noun is very rare. “If you really want to hear about it, the first thing you'll probably want to know is where I was born, and what my lousy childhood was like, and how my parents were occupied and all before they had me, and all that David Copperfield kind of crap, but I don't feel like going into it, if you want to know the truth.”, The Adventures of Huckleberry Finn by Mark Twain, 1350–1400; Middle English, translation of Latin, Dictionary.com Unabridged Our Milky Way is an average-sized barred spiral galaxy with a diameter of approximately 100,000 light-years and contains somewhere between 100 and 400 billion stars. What does milky way mean? The galaxy in which our Earth is located is known as the milky way .Experts believe that there are treasured among 200 billion and 400,000 million stars in an average diameter of 100,000 light years.. It takes approximately 250 million years for the solar system to orbit the galactic center, which is believed to contain a massive black hole. ... Rate this definition: Milky Way, Milky Way Galaxy, Milky Way System (noun) the galaxy containing the solar system; consists of millions of stars that can be seen as a diffuse band of light stretching across the night sky. I am much mistaken if the first is not 'Milky-way,' and the second, 'Plato. Jump to navigation Jump to search. Milky Way definition: The Milky Way is the pale strip of light consisting of many stars that you can see... | Meaning, pronunciation, translations and examples View in context. It is approximately 100,000 light years in diameter and is estimated to contain 100—400 billion stars. Published by Houghton Mifflin Harcourt Publishing Company. The galaxy to which the solar system belongs. A galaxy is a huge collection of gas, dust, and billions of stars and their solar systems. With the naked eye it is observed as a faint luminous band stretching across the heavens, composed of approximately a trillion stars, most of which are too distant to be seen individually. Does English Have More Words Than Any Other Language? Arcing overhead, a faint band of light may appear that looks like milk spilled across the sky. Definition of Milky Way Galaxy. Copyright © 2011. 142 Milky Way HD Wallpapers and Background Images. It is one of billions of galaxies in the observable universe. What are synonyms for Milky Way galaxy? The New Dictionary of Cultural Literacy, Third Edition Accessed 18 Dec. 2020. This is the Milky Way galaxy, a massive collection of stars, dust, and clouds of gas. Our galaxy, the Milky Way, also has a supermassive black hole in the middle. Meaning of milky way galaxy. Milky Way, the Milky Way, the Milky Way galaxy n noun: Refers to person, place, thing, quality, etc. Post the Definition of Milky Way galaxy to Facebook, Share the Definition of Milky Way galaxy on Twitter, We Got You This Article on 'Gift' vs. 'Present'. From NASA’s Science Mission Directorate website. Definition of milky way galaxy in the Definitions.net dictionary. With the naked eye it is observed as a faint luminous band stretching across the heavens, composed of approximately a trillion stars, most of which are too distant to be seen individually. A galaxy can contain hundreds of billions of stars and be many thousands of light-years across. We have a supermassive black hole at the central core of the Milky Way galaxy that is named Sagittarius A*. Our galaxy is called the Milky Way because it appears as a milky band of light in the sky when you see it in a really dark area. Noun. The galaxy containing the sun, solar system, and all of the individually visible stars in the night sky, along with various nebulae, star clusters, and dust clouds, thought to have a super-massive black hole at its center of mass. Galileo Galileifirst resolved the band of light int… Lying in and near the Milky-Way, they are particularly interesting to the observer with an opera-glass. Synonyms: Milky Way Galaxy, Galaxy, Local Galaxy A broad band of diffuse white light, visible in the night sky; our view of the dense portions of the Milky Way Galaxy from inside the galaxy. Look it up now! The Milky Way is a large barred spiral galaxy galaxy, large aggregation of stars, gas, dust, and usually dark matter, typically containing billions of stars. See definitions & examples. The definition of the Milky Way is a galaxy 100,000 light years in diameter, 25,000 light years from its center and 1,000 light years thick. Studying our own galaxy is difficult since we can't get outside of it and look back. Noun 1. 1. Our galaxy, the Milky Way, is typical: it has hundreds of billions of stars, enough gas and dust to make billions more stars, and at least ten times as much dark matter as all the stars and gas put together. : Au-delà de la Voie lactée, on compte 300 milliards d'autres galaxies comprenant d'innombrables étoiles et planètes. Definition of Milky Way galaxy in English: Milky Way galaxy. Milky Way Local Group The Milky Way is not an island universe, but a member of a small cluster of galaxies called the Local Group. The Milky Way is orbited by two small satellite galaxies known as the Magellanic Clouds. Meaning of milky way galaxy. Milky Way est une marque commerciale de barre de chocolat issue de l'industrie agroalimentaire.La marque est la propriété du groupe Mars Incorporated; la confiserie est fabriquée dans ses usines.La version nord américaine est faite de chocolat-nougat recouverte de caramel puis de chocolat au lait et est similaire à la barre Mars européenne. Information and translations of milky way galaxy in the most comprehensive dictionary definitions resource on the web. This is the Milky Way galaxy , a massive collection of stars, dust, and clouds of gas. Splotches of intense star birth and formation can be seen in the arms. ', “Affect” vs. “Effect”: Use The Correct Word Every Time. The Milky Way is what is known as a galaxy, which is an enormous array of stars and cosmic gases with a particular shape. The Milky Way is currently growing by getting stars from a little galaxy that’s really close to us called the Sagittarius Dwarf Spheroidal and some of the Magellanic Clouds’ material. (astronomy: galaxy) la Voie lactée nf nom féminin: s'utilise avec les articles "la", "l'" (devant une voyelle ou un h muet), "une". The Milky Way has a diameter of about 170,000 or 200,000 light years, and is a barred spiral galaxy.The idea that the Milky Way is made of stars goes back to the Ancient Greek philosopher Democritus.. When you look up at stars in the night sky, you’re seeing other stars in the Milky Way. Nor is the human sight keen enough to see that the dust of the Milky-Way (pale as the pollen of flowers) is also made of stars. Test Your Knowledge - and learn some interesting things along the way. The artist's concept also includes a new spiral arm, called the "Far-3 kiloparsec arm," discovered via a radio-telescope survey of gas in the Milky Way. ... and the Milky Way with its branches that ran through its midst. Definition of milky way in the Definitions.net dictionary. The solar system is located in one of the revolving spiral arms, about 50 light-years north of the galactic plane and some 27,700 light-years from the galaxy's center, which lies in the direction of the constellation Sagittarius. The American Heritage® Science Dictionary The People’s Choice 2020 Word Of The Year: 2020 Was A $#@#%%$@! Do not fail to notice the remarkable subdivisions of the Milky-Way in this neighborhood. © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Exact synonyms: Milky Way, Milky Way System Generic synonyms: Extragalactic Nebula, Galaxy Terms within: Heliosphere Member holonyms: Crux, Crux Australis, Southern Cross. Notre galaxie. The Dictionary.com Word Of The Year For 2020 Is …. What is the definition of Milky Way galaxy? Origin. 2. The Milky Way galaxy consists of a thin disk of stars with a central bulge surrounded by a halo of stars in globular clusters. On a dark, clear night, it is usually easy to see a dusty white band of stars stretching across the sky. A galaxy is held together by gravity. You want to know about this.” Right? The exact number is difficult to count as the distant, dim, low-mass stars are barely visible. The Milky Way. The Milky Way is visible fro… The Milky Way is our home galaxy.It contains over 200 billion stars, including our Sun.. But, alas, that is not how books begin. Milky Way Galaxy. They believe the central core area has around 4.3 million suns. the Milky Way (also the Galaxy) a huge collection of stars stretching across the sky. When you look up at stars in the night sky, you’re seeing other stars in the Milky Way. Made up of an estimated two hundred billion stars or more, it is seen from Earth as an irregular band of hazy light across the night sky. Why Do “Left” And “Right” Mean Liberal And Conservative? Milky Way definition is - a broad luminous irregular band of light that stretches completely around the celestial sphere and is caused by the light of myriads of faint stars. The Milky Way contains hundreds of billions of stars. Proper noun . What made you want to look up Milky Way galaxy? a large system of stars held together by mutual gravitation and isolated from similar systems by vast regions of space. Scientists called astronomers study space and everything beyond our planet. 'Appraise' or 'Apprise'? Ex : fille - nf > On dira "la fille" ou "une fille". the spiral galaxy containing our solar system. Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. The Milky Way is a barred spiral galaxy, about 100,000 light-years across. noun Astronomy. The Milky Way is a barred spiral galaxy approximately 100,000 light years in diameter that lies within the local group of the galactic neighborhood. How do you use Milky Way galaxy in a sentence? any large and brilliant or impressive … If it’s really dark, far away from lights from cities and houses, you can even see the dusty bands of the Milky Way stretch across the sky. May 2, 2018 TECH. The spiral galaxy that contains our solar system. This is how our home galaxy, the Milky Way, got its name, and it's how it looks from the inside. (usually initial capital letter) Milky Way. The ancient Romans called the band via lacteal, which means “milky road” or “milky way.” The band of light that you see isn’t actually milk, of course—it’s a galaxy. Download for free on all your devices - Computer, Smartphone, or Tablet. : Notre galaxie, la Voie lactée, est vieille d'environ dix milliards d'années. If you’re on a dark countryside hill some night, look up at the sky. The Milky Way contains hundreds of billions of stars. 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