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Ptolemaeus

American  
[tol-uh-mey-uhs] / ˌtɒl əˈmeɪ əs /

noun

  1. a walled plain in the third quadrant of the face of the moon: about 90 miles (144 km) in diameter.


Ptolemaeus British  
/ ˌtɒlɪˈmiːəs /

noun

  1. a crater in the SE quadrant of the moon, about 140 kilometres (90 miles) in diameter

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

A Latin inscription next to him reads “In this mountain range, King Ptolemaeus uses a world-compass and through astrology, by longitudes and by latitudes, he constructed a mappa mundi and a cosmography.”

From Los Angeles Times • Oct. 25, 2023

Modern popular astrology runs directly back to Claudius Ptolemaeus, whom we call Ptolemy, although he was unrelated to the kings of the same name.

From "Cosmos" by Carl Sagan

Hippolytus does indeed say, speaking of a division in the school of Valentinus, 'Those who are of Italy, of whom is Heracleon and Ptolemaeus, say' &c.

From The Gospels in the Second Century An Examination of the Critical Part of a Work Entitled 'Supernatural Religion' by Sanday, William

Irenaeus mentions Ptolemaeus several times in his first and second books, and on one occasion he couples with his the name of Heracleon.

From The Gospels in the Second Century An Examination of the Critical Part of a Work Entitled 'Supernatural Religion' by Sanday, William

Among his notable disciples were his daughter Arete, her son named Aristippus after his grandfather, Ptolemaeus the Aethiopian, Antipater of Cyrene, and a long succession of others.

From A Short History of Greek Philosophy by Marshall, John

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