Definition of astrobotany in English:

astrobotany

noun

historical
  • 1The (supposed) connection between plants and celestial objects; especially the practice of harvesting medicinal plants in accordance with astrology.

  • 2The branch of botany concerned with the discovery or study of plant life on other planets or in space.

Origin

Mid 19th century. From astro- + botany.

Pronunciation

astrobotany

/ˌastrə(ʊ)ˈbɒtəni//ˌastrə(ʊ)ˈbɒt(ə)ni/