Claudius Ptolemaeus

Từ điển Oxford Learners Wordfinder Dictionary

noun

Alexandrian astronomer (of the 2nd century) who proposed a geocentric system of astronomy that was undisputed until the late Renaissance
• Syn:
Ptolemy
• Derivationally related forms:
Ptolemaic (for: Ptolemy)
• Instance Hypernyms:
astronomer, uranologist, stargazer