All Free. Ptolemaic system (tŏl'əmā`ĭk), historically the most influential of the geocentric cosmological theories, i.e., theories that placed the earth motionless at the center of the universe with all celestial bodies revolving around it (see cosmology cosmology, area of science that aims at a comprehensive theory of the structure and evolution of the entire physical universe. Ptolemaic system n the theory of planetary motion developed by Ptolemy from the hypotheses of earlier philosophers, stating that the earth lay at the centre of the universe with the sun, the moon, and the known planets revolving around it in complicated orbits. Define Ptolemaic by Webster's Dictionary, WordNet Lexical Database, Dictionary of Computing, Legal … Ptolemaic system Definition from Language, Idioms & Slang Dictionaries & Glossaries. Ptolemaic system translation in English-French dictionary. Definition of ptolemaic system in the Definitions.net dictionary. Definition of Ptolemaic in the Definitions.net dictionary. Definition of the-ptolemaic-system noun in Oxford Advanced American Dictionary. Meaning of Ptolemaic. Synonyms . Ptolemaic system tŏl˝əmā´ĭk , historically the most influential of the geocentric cosmological theories, i.e., theories that placed the earth motionless at the center of the universe with all celestial bodies revolving around it (see cosmology). Ptolemy also devised and provided instructions on how to create maps both of the whole inhabited world and of the Roman provinces.In the second part of the Geography, he provided the necessary topographic lists, and captions for the maps. The system is named for … hEnglish - advanced version. What does Ptolemaic mean? Meaning of Ptolemaic system. Definition and Features- Geocentric model- The Ptolemaic system is a geocentric cosmology; that is, it starts by assuming that earth is stationary and at the centre of the universe. The Ptolemaic system was a model to explain the motions of the heavens, espoused by Claudius Ptolemaeus in his work, the Almagest some time around the 2nd century EV, and accepted for over 1,000 years by the vast majority of Europeans to be the correct cosmological model.. Ptolemaic system[edit] Pages from 1550 Annotazione on Sacrobosco's Tractatus de Sphaera, showing the Ptolemaic system. Under the geocentric model, the Sun, Moon, stars, and planets all orbited Earth. ; 1895, Thomas Hardy, Two on a Tower, ch. Proper usage and audio pronunciation (plus IPA phonetic transcription) of the word Ptolemaic system. Meaning of ptolemaic system. PTOLEMAIC SYSTEM The Ptolemaic System is an outdated view of the solar system written about by Ptolemy (about 87-150) in his major work, Almagest (Mathematical Syntaxis). 1902, Charles Kingsley, “Lecture I.The Ptolemaic Era.”, in Alexandria and Her Schools: [T]o Hipparchus we owe that theory of the heavens, commonly called the Ptolemaic system, which, starting from the assumption that the earth was the centre of the universe, attempted to explain the motions of the heavenly bodies by a complex system of supposed eccentrics and epicycles. By using our services, you agree to our use of cookies. In astronomy, the geocentric model (also known as geocentrism, often exemplified specifically by the Ptolemaic system) is a superseded description of the Universe with Earth at the center. Related words - Ptolemaic system synonyms, antonyms, hypernyms and hyponyms. Ptolemaic system definition, a system elaborated by Ptolemy and subsequently modified by others, according to which the earth was the fixed center of the universe, with the heavenly bodies moving about it. astronomy - A geocentric model of the solar system, described by the eponymous astronomer. Ptolemaic system; Translations Ptolemaic Astrology Ptolemaic Astrology - Astrology Encyclopedia Definition of Ptolemaic Astrology A correct appraisal of Ptolemy's work might well begin, not with what he knew but with what he did not know. What does Ptolemaic system mean? Noun 1. WordNet 2.0. Some of the orbits have epicycles. Definition of Ptolemaic system in the AudioEnglish.org Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. de Hipparchus Idee, wie sich die Planeten bewegten, wurde später von Ptolemäus verfeinert und wurde zu dem was wir jetzt ptolemäisches System nennen. Ptolemaic system Definition Englisch, Ptolemaic system Bedeutung, Englisch Definitionen Wörterbuch, Siehe auch 'Ptolemaist',polemic',Ptolemy I', synonyme, biespiele This system became known as the Ptolemaic system and predicted the positions of the planets accurately enough for naked-eye observations. Ptolemaic explanation. Ptolemy The system of Ptolemy, called the Ptolemaic universe, prevailed in astronomy for nearly fifteen hundred years, until the modern model of the solar system, with the sun at the center and the planets in motion, was developed from the ideas of … Definition (noun) (astronomy) Ptolemy's model of the universe with the Earth at the center Connect with us on Facebook. Pronunciation of Ptolemaic system and its etymology. Ptolemaic system n the theory of planetary motion developed by Ptolemy from the hypotheses of earlier philosophers, stating that the earth lay at the centre of the universe with the sun, the moon, and the known planets revolving around it in complicated orbits. Mnemonic Dictionary. Ptolemaic system: 1 n (astronomy) Ptolemy's model of the universe with the Earth at the center Type of: framework , model , theoretical account a hypothetical description of a complex entity or process The Ptolemaic dynasty controlled Egypt for almost three centuries (305 – 30 BCE), eventually falling to the Romans. In astronomy, the geocentric model (also known as "geocentrism, "geocentricism," or the Ptolemaic view of the universe), is the theory, now superseded, that the Earth is the center of the universe and other objects go around it. Meaning of Ptolemaic system with illustrations and photos. Geocentric System synonyms, Geocentric System pronunciation, Geocentric System translation, English dictionary definition of Geocentric System. Of or pertaining to the astronomer Claudius Ptolemy. Ptolemaic system translation in English-German dictionary. What does ptolemaic system mean? Information and translations of Ptolemaic in the most comprehensive dictionary definitions resource on the web. Ptolemaic (not comparable) Of or pertaining to the Ptolemy dynasty of pharaohs, the Ptolemies, rulers of Hellenistic Egypt. Ptolemaic system definition: the theory of planetary motion developed by Ptolemy from the hypotheses of earlier... | Meaning, pronunciation, translations and examples Hipparchus Idee, wie sich die Planeten bewegten, wurde später von Ptolemäus verfeinert und wurde zu dem was wir jetzt ptolemäisches System Thesaurus Dictionaries. Ptolemaic system - WordReference English dictionary, questions, discussion and forums. Beyond the largest of these orbits lay a sphere of fixed stars See also → epicycle → Ptolemy's model of … English English Dictionaries. Ptolemaic system the theory (see Ptolemy2) that the earth is the stationary centre of the universe, with the planets moving in epicyclic orbits within surrounding concentric spheres. Ptolemaean, Ptolemaian; Derived terms . The “natural” expectation for ancient societies was that the heavenly bodies (sun, moon, stars) must travel in an uniform motion along the most “perfect” path possible, a circle. ptolemaic system you can click anywhere, but just don't click here. Information and translations of ptolemaic system in the most comprehensive dictionary definitions resource on the web. Information about Ptolemaic system in the AudioEnglish.org dictionary, synonyms and antonyms. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. ‘The Ptolemaic theory of all the planets encircling the earth could now be disproved once and for all.’ ‘Suppose I decide that I believe the Ptolemaic system is more plausible than the Copernican system.’ ‘The Ptolemaic system had been denied by many high officials … Cookies help us deliver our services. Definition of the-ptolemaic-system noun in Oxford Advanced Learner's Dictionary. ptolemaic system - Dictionary definition and meaning for word ptolemaic system. Beyond the largest of these orbits lay a sphere of fixed stars See also → epicycle → 1 Ptolemaic system: The astronomical system of Ptolemy, in which the earth is at the center of the universe with the sun, moon, planets, and stars revolving about it in circular orbits at increasing distance. … Definition of Ptolemaic system with photos and pictures, translations, sample usage, and additional links for more information. Ptolemaic system (English)Origin & history From Ptolemy ("a surname") + -ic + system.After Greek-Roman astronomer Claudius Ptolemy (c. 90 - c. 168 AD), who explained the theory in an influential work. Example sentences containing Ptolemaic system Definition of Ptolemaic system in the Fine Dictionary. Noun Ptolemaic system. Oddly, while they ruled Egypt, they never became Egyptian.Instead, they isolated themselves in the capital city of Alexandria, a city envisioned by Alexander the Great.The city was Greek both in language and practice. Looking for definition of Ptolemaic? Definition of "Ptolemaic System" at Define.com Simple Ad-Free English Dictionary with Hyperlinks to The Free World Bank - A BIG Thinking Scientific Save the World High Level Concept on Amazon S3 System in the AudioEnglish.org dictionary, questions, discussion and forums and antonyms hypernyms and hyponyms pronunciation ( IPA! 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