Definition, Meaning & Synonyms

Ptolemy

Proper noun

/ˈtɒl.ə.mi/

Definition

Ptolemy refers to an ancient Greek scholar and astronomer known for his influential works in mathematics, geography, and astronomy.

Examples

Ptolemy’s geocentric model placed the Earth at the center of the universe.
The Almagest, authored by Ptolemy, is one of the most significant works in the history of astronomy.

Meaning

A prominent figure in the field of astronomy and geography during the Roman Empire, Ptolemy’s theories and models were foundational in understanding the universe.