Index of English words, starting with "as"

(1) - Astronomer (n.) One who is versed in astronomy; one who has a knowledge of the laws of the heavenly orbs, or the principles by which their motions are regulated, with their various phenomena.
(2) - Astronomer (n.) An astrologer.

(1) - Astronomical (a.) Of or pertaining to astronomy; in accordance with the methods or principles of astronomy.

(1) - Astronomy (n.) A treatise on, or text-book of, the science.
(2) - Astronomy (n.) The science which treats of the celestial bodies, of their magnitudes, motions, distances, periods of revolution, eclipses, constitution, physical condition, and of the causes of their various phenomena.
(3) - Astronomy (n.) Astrology.

(1) - Astrophotography (n.) The application of photography to the delineation of the sun, moon, and stars.