astrobiology Hear it!

astrobiology Definition

astro·bi·ol·ogy (as′trō bī äl′ə jē)

noun

the branch of biology that investigates the existence of living organisms on planets other than earth

astrobiology Usage Examples

Modifies a noun

  • magazine: Astrobiology Magazine This is the website of Astrobiology Magazine, which is run by NASA.

Browse dictionary entries near astrobiology

  1. ‹ astro-
  2. ‹ astringent
  3. ‹ astride
  4. ‹ astray
  5. ‹ astral
  6. ‹ astrakhan
  7. ‹ astragalus
  8. ‹ astragal
  9. ‹ Astraea
  10. ‹ astraddle
  1. astrochemistry ›
  2. astrocompass ›
  3. astrocyte ›
  4. astrodome ›
  5. astrodynamics ›
  6. astrol ›
  7. astrolabe ›
  8. astrologer ›
  9. astrology ›
  10. astrometry ›