WordReference Random House Unabridged Dictionary of American English © 2025
Ptol•e•my
(tol′ə mē),USA pronunciation n., pl. -mies for 2.
- Biographical(Claudius Ptolemaeus) fl.a.d. 127–151, Hellenistic mathematician, astronomer, and geographer in Alexandria.
- Biographical, Ancient Historyany of the kings of the Macedonian dynasty that ruled Egypt 323–30b.c.
'Ptolemy' also found in these entries (note: many are not synonyms or translations):
Algol
- Almagest
- Amman
- Pharos
- Ptolemaic
- Ptolemaic system
- Ptolemy I
- Ptolemy II
- Rosetta stone
- Ruwenzori
- Septuagint
- Thaïs