Definition of uranomancy in English:

uranomancy

Pronunciation /ˈjʊərənə(ʊ)ˌmansi/ /ˈjɔːrənə(ʊ)ˌmansi/

noun

rare, historical
  • Divination by the stars; astrology.

Origin

Mid 17th century; earliest use found in George Starkey (1628–1665), alchemist, medical practitioner, and writer. From urano- + -mancy.