Ptolemaeus
noun
1.
a walled plain in the third quadrant of the face of the moon: about 90 miles (144 km) in diameter.
noun
1.
a crater in the SE quadrant of the moon, about 140 kilometres (90 miles) in diameter
Read Also:
- Ptolemaic
adjective 1. of or relating to Ptolemy or his system of astronomy. 2. of or relating to the dynastic house of the Ptolemies or the period of their rule in Egypt. adjective 1. of or relating to the Greek astronomer Ptolemy or to his conception of the universe 2. of or relating to the Macedonian […]
- Ptolemaic-system
noun, Astronomy. 1. 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. Ptolemaic system noun 1. the theory of planetary motion developed by Ptolemy from the hypotheses of earlier philosophers, stating that the earth lay […]
- Ptolemaic universe
Ptolemaic universe [(tol-uh-may-ik)] The model for the universe, put forth by the ancient Greek astronomer Ptolemy, that had the Earth at the center, with the sun, moon, planets, and stars revolving around it. Note: The Ptolemaic system prevailed in astronomy for nearly fifteen hundred years, until the model of the solar system proposed by Nicolaus […]
- Ptolemais
a maritime city of Galilee (Acts 21:7). It was originally called “Accho” (q.v.), and received the name Ptolemais from Ptolemy Soter when he was in possession of Coele-Syria.
- Ptolemaist
noun 1. an adherent or advocate of the Ptolemaic system of astronomy. noun 1. a believer in or adherent of the Ptolemaic system of the universe