prime meridian. 2. Prime meridian is a imaginary line. meridian definition: 1. an imaginary line between the North Pole and the South Pole, drawn on maps to help to show the…. From Longman Dictionary of Contemporary English Prime Meridian ˌPrime ˈMeridian SG the imaginary line drawn from north to south on the Earth, from which east and west are measured in degrees on a map (mathematics) A similar line on any general surface of revolution. Prime Meridian in Geography topic. What does meridian, geographic mean? Our editors will review what you’ve submitted and determine whether to revise the article. https://www.thefreedictionary.com/Meridian+(geography), Dictionary, Encyclopedia and Thesaurus - The Free Dictionary, the webmaster's page for free fun content, Meriden and Wallingford Substance Abuse Council. All Free. Definition of meridian noun from the Oxford Advanced Learner's Dictionary. A (geographic) meridian (or line of longitude) is the half of an imaginary great circle on the Earth's surface, terminated by the North Pole and the South Pole, connecting points of equal longitude, as measured in angular degrees east or west of the Prime Meridian. All Free. A meridian is an imaginary line from the North Pole to the South Pole. Thus, this line of longitude represented the boundary between the … Compass bearings may be plotted as straight segments on these projections, which have been traditionally…. Sunset and Sunrise do not correspond at antipodal points becaus… A city of eastern Mississippi near the Alabama border east of Jackson. Learn more. Noun []. meridian. The west and east hemisphere divided by prime meridian. (alternative medicine, traditional Chinese medicine) Any of the pathways on the body along which the vit… Meridian, imaginary north–south line on the Earth’s surface that connects both geographic poles; it is used to indicate longitude. meridian definition: 1. an imaginary line between the North Pole and the South Pole, drawn on maps to help to show the…. Prime Meridian in Geography topic. Any longitude\inal line can act as the line of longitude with 0 degrees or main meridian. meridian - WordReference English dictionary, questions, discussion and forums. The definition of meridian is at midday or the greatest or highest point. The position of a point along the meridian is given by its latitude. However, an international consensus is reached that the meridian passing through Greenwich, England, is called the main prime meridian. b : a representation of such a circle or … For example, you are definitely going to want to make it a point to learn more about this Prime Meridian. The prime meridian is arbitrary, meaning it could be chosen to be anywhere. Vocabulary. From the springs the journey was continued along the same meridian to the Fitzroy river. Meridian, imaginary north–south line on the Earth’s surface that connects both geographic poles; it is used to indicate longitude. The prime meridian is arbitrary, meaning it could be chosen to be anywhere.Any line of longitude (a meridian) can serve as the 0 longitude line. A meridian (or line of longitude) is an imaginary great circle on the Earth's surface connecting the North Pole and the South Pole.A meridian connects points of equal longitude. translation and definition "geographic meridian", Dictionary English-English online geographic meridian Example sentences with "geographic meridian", translation memory An imaginary line running from north to south through Greenwich, England, used as the reference point for longitude. The prime meridian is the imaginary line that divides Earth into two equal parts: the Eastern Hemisphere and the Western Hemisphere. Start studying AP Human Geography chapter 1 vocab. meridian (plural meridians) The south[14th–17th c.] 1601, Philemon Holland, translating Pliny, The Historie of the World: With vs the stars about the North Pole neuer go downe, and those contrariwise about the Meridian neuer rise. (2) : the half of such a circle included between the poles. The prime meridian divides Earth into the Eastern Hemisphere and the Western Hemisphere. the prime meridian definition: 1. the imaginary line from the North Pole to the South Pole that passes through Greenwich in…. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. 3. prime meridian synonyms, prime meridian pronunciation, prime meridian translation, English dictionary definition of prime meridian. Omissions? Any … (adjective) An example of meridian used as an adjective is in the phrase a "meridian activity" which means something that is done at noon. Prime Meridian is the fictional line from the North Pole to the South Pole going through Greenwich in England and markings 0 ° longitude from where all other distances are measured. A (geographical) meridian (or line of longitude) is the half of an imaginary great circle on the Earth's surface, terminated by the North Pole and the South Pole, connecting points of equal longitude, as measured in angular degrees east or west of the Prime Meridian. The prime meridian is also used as the basis for the world’s time zones. Geography of the Four Seasons 5:39 Time Geography: Torsten Hagerstrand's Works 5:51 What is the Prime Meridian? Midday, noon[14th–19th c.] A great circle passing through the poles of the celestial sphere and the zenith for a particular point on the earth's surface noun. Meridians or longitudes are also imaginary lines on the Earth’s surface that run up and down from the two poles. https://www.thefreedictionary.com/Meridian+(geography) Printer Friendly. From Longman Dictionary of Contemporary English Prime Meridian ˌPrime ˈMeridian SG the imaginary line drawn from north to south on the Earth, from which east and west are measured in degrees on a map Prime meridian definition, the meridian running through Greenwich, England, from which longitude east and west is reckoned. Each meridian measures one arcdegree of longitude. Learn more. The geographic grid is made up of lines of latitude, also known as parallels, and lines of longitude, also known as meridians. Prime Meridian n. 1. For example, you are definitely going to want to make it a point to learn more about this Prime Meridian. Geography of the Four Seasons 5:39 Time Geography: Torsten Hagerstrand's Works 5:51 What is the Prime Meridian? The 40th meridian, for example, has a longitude of 40° E or 40° W. See latitude and longitude. WikiZero Özgür Ansiklopedi - Wikipedia Okumanın En Kolay Yolu . ... one of the lines that is drawn from the North Pole to the South Pole on a map of the world Topics Geography c2. one of the imaginary lines from the North Pole to the South Pole, drawn on a map of the Earth 2 → the meridian Examples from the Corpus meridian • Even if you are sceptical about meridians, there's no denying that the roller gives an enjoyable massage. Articles from Britannica Encyclopedias for elementary and high school students. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a … For example, the second was once defined as 1/86,400 of a solar day, but now, it's the amount of time a caesium-133 atom in a precisely defined state oscillates 9,192,631,770 times. Another word for meridian. Greenwich meridian, imaginary line used to indicate 0° longitude that passes through Greenwich, a borough of London, and terminates at the North and South poles. The term meridian comes from the Latin meridies, meaning "midday"; the subsolar point passes through a given meridian at solar noon, midway between the times of sunrise and sunset on that meridian. Define prime meridian. Prime Meridian Definition for Kids If you are planning to study Geography, there are a number of facts and definitions you are going to want to familiarize yourself with. Be on the lookout for your Britannica newsletter to get trusted stories delivered right to your inbox. meridian (plural meridians) 1. Definition of meridian, geographic in the Definitions.net dictionary. The position of a point along the Longitude is the measurement east or west of the prime meridian.Longitude is measured by imaginary lines that run around the Earth vertically (up and down) and meet at the North and South Poles. By signing up for this email, you are agreeing to news, offers, and information from Encyclopaedia Britannica. https://www.britannica.com/science/meridian-geography, prime meridian - Children's Encyclopedia (Ages 8-11). When referring to longitudes, there is a major principle one needs to know. Prime Meridian is an imaginary line that divides the Earth into Eastern and Western Hemispheres. When an area receives more than twenty inches of precipitation, irrigation is often not necessary. It is sometimes referred to as the Greenwich Meridian. me‧rid‧i‧an /məˈrɪdiən/ noun 1 [ countable] SG. The distance around the Earth measures 360 degrees. 5. The familiar Mercator projection is of this class and has many advantages in spite of the great distortions that it causes in the higher latitudes. These lines are known as meridians. Midsummer corresponds with midwinter at the other point. Encyclopedic Entry. It is the … These lines of longitude on a map all intersect with each other at the North Pole and the South Pole. (Entry 1 of 2) 1 a (1) : a great circle on the surface of the earth passing through the poles. Corrections? The 40th meridian, for example, has a longitude of 40° E or 40° W. See latitude and longitude. All Free. It is the 0 ° longitudinal line, the starting point for calculating distance across the Planet to both east and west. Definition of meridian. (geography) An imaginary great circle on the Earth's surface, passing through the geographic poles. Meridians are drawn on maps to help you describe the position of a place. prime meridian - WordReference English dictionary, questions, discussion and forums. The prime meridian is subjective, which means it may be chosen anywhere. Noun 1. line of longitude - an imaginary great circle on the surface of the earth passing through the north and south poles at right angles to the equator;... Meridian (geography) - definition of Meridian (geography) by The Free Dictionary. The prime meridian divides Earth into the Eastern Hemisphere and the Western Hemisphere. See more. An international conference held in Washington, D.C. , in 1884 designated “the meridian passing through the centre of the transit instrument at the Observatory of Greenwich as the initial meridian for longitude.” The prime meridian is the imaginary line that divides Earth into two equal parts: the Eastern Hemisphere and the Western Hemisphere. : the meridian of 0 degrees longitude which runs through the original site of the Royal Observatory at Greenwich, England, and from which other longitudes are reckoned Examples of prime meridian in a Sentence Recent Examples on the Web Longitude measure distances from the prime meridian. Learn vocabulary, terms, and more with flashcards, games, and other study tools ... system used to indicate the location of meridians drawn on a globe and measuring distance east and west of the prime meridian. line of longitude, meridian - an imaginary great circle on the surface of the earth passing through the north and south poles at right angles to the equator; "all points on the same meridian have the same longitude" Based on WordNet 3.0, Farlex clipart collection. Synonyms: peak, summit, climax, crest More Synonyms of meridian COBUILD Advanced English Dictionary. 4. one of the imaginary lines joining the north and south poles at right angles to the equator, designated by degrees of longitude from 0° at Greenwich to 180°. The latitudes of antipodes have comparable figures despite one being in the north and the other in the south. Define meridian. Each meridian is perpendicular to all circles of latitude. Hello The world or planet earth divided by four hemisphere i.e. The prime meridian appears on maps and globes. However, all these correlations happen except in the tropics and in spite of the asymmetrically shaped time zones and daylight saving time. meridian - WordReference English dictionary, questions, discussion and forums. To the east of the 100th Meridian, average annual precipitation is in excess of twenty inches. The Prime Meridian is an imaginary line that, similar to the equator, divides the earth into eastern and western hemispheres. Geography Dictionaries. line of longitude, meridian an imaginary great circle on the surface of the earth passing through the north and south poles at right angles to the equator Word Family The prime meridian is the line of 0 longitude, the starting point for measuring distance both east and west around the Earth. The prime meridian is not the only standard whose definition has changed over the years, as more precise means of measurement became available. Find more ways to say meridian, along with related words, antonyms and example phrases at Thesaurus.com, the world's most trusted free thesaurus. Learn more. At times, it is also referred to as the Greenwich Meridian. A meridian (or line of longitude) is an imaginary arc on the Earth's surface from the North Pole to the South Pole that connects all locations running along it with a given longitude.The position of a point on the meridian is given by the latitude.Each meridian is perpendicular to all circles of latitude at the intersection points. The prime meridian is the line of 0 longitude, the starting point for measuring distance both east and west around the Earth. Glossary Of Geography. Either half of such a great circle, all points of which have the same longitude. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. Learn more. Updates? Meridian (geography) and Royal Observatory, ... projects, ideas, documentation, surveys, summaries, or thesis. What does meridian mean? Let us know if you have suggestions to improve this article (requires login). adj., adj merid´ional. North hemisphere, South hemisphere, East hemisphere and West hemisphere. Likewise, the Sun crosses the celestial meridian at the same time. A meridian connects points of equal longitude. prime meridian. In astronomy, the meridian is the great circle passing through the celestial poles, as well as the zenith and nadir of an observer's location. Here is the definition, explanation, description, or the meaning of each significant on which you need information, and a list of their associated concepts as a … When it is noon in one antipode, it is midnight at the other while the shortest day coincides with the longest day in the opposite antipode. What is the Prime Meridian? Meridian definition: A meridian is an imaginary line from the North Pole to the South Pole. It marks the first meridian of longitude in Hindu geography. Glossary of Cartographic Terms. The main difference between Equator and Prime Meridian is that Equator is the line circling the Earth halfway between the North and South poles while Prime Meridian is the line that runs through Greenwich, England.. Geographers and cartographers trace imaginary horizontal and vertical lines across Earth’s surface to locate points on the globe. Generally, as we know there are 360 degrees in a circle. Meaning of meridian, geographic. an imaginary line on the surface of a globe or sphere, connecting the opposite ends of its axis. Consequently, it contains also the north and south points on the horizon, and it is perpendicular to the celestial equator and horizon. Learn More in these related Britannica articles: Meridian, 10 meanings, Noun: An imaginary great circle on the Earth's surface, passing through the geographic poles. © 2003-2012 Princeton University, Farlex Inc. Want to thank TFD for its existence? Information and translations of meridian, geographic in the most comprehensive dictionary definitions resource on the web. Prime meridian definition is - the meridian of 0 degrees longitude which runs through the original site of the Royal Observatory at Greenwich, England, and from which other longitudes are reckoned. the great circle running through both … Meridians are... | Meaning, pronunciation, translations and examples Oct 4, 2020 - meridian definition: The definition of meridian is at midday or the greatest or highest point. (astronomy) A great circle passing through the poles of the celestial sphere and the zenith for a particular observer. A meridian (or line of longitude) is an imaginary great circle on the Earth's surface connecting the North Pole and the South Pole. Since everyone is running around with their own GPS tracker or mobile phones with GPS capability, a visit to the Royal Observatory in Greenwich, London may have become a slightly disappointing affair for some. Prime Meridian Definition for Kids If you are planning to study Geography, there are a number of facts and definitions you are going to want to familiarize yourself with. the prime meridian definition: 1. the imaginary line from the North Pole to the South Pole that passes through Greenwich in…. meridian Chinese medicine Any of 12 channels that are believed to extend over the length of the body and believed to carry chi (vital energy) through the body; the meridian concept is central to acupuncture and other forms of oriental medicine. All of us have read that the Equator is an imaginary line that divides the Earth into two parts – Northern and Southern Hemispheres. meridian synonyms, meridian pronunciation, meridian translation, English dictionary definition of meridian. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. The prime meridian is also used as the basis for the world’s time zones. Prime meridian Definition from Science & Technology Dictionaries & Glossaries. Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree.... …parallels are horizontal lines and meridians appear as vertical lines. Hemisphere, east hemisphere and the South Pole measurement became available thank TFD for its existence each meridian is to... Longitudinal line, the meridian passing through the geographic poles ; it the... Antipodes have comparable figures despite one being in the North and the other in the Definitions.net dictionary the dictionary! Of prime meridian - WordReference English dictionary, thesaurus, literature, geography and. The Greenwich meridian, as more precise means of measurement became available when referring to longitudes, there is major. 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