from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. The study of the theoretical effects of astronomical bodies and forces on the Earth’s atmosphere.
from the GNU version of the Collaborative International Dictionary of English
- n. The investigation of the relation between the sun, moon, and stars, and the weather.
from The Century Dictionary and Cyclopedia
- n. The pretended art of foretelling the weather and its changes from the aspects and configurations of the moon and stars: a branch of natural astrology.
- n. Prognostication of the weather from the appearance of the heavenly bodies.
astro- + meteorology (Wiktionary)