1. The branch of biology concerned with the effects of outer space on living organisms and the search for extraterrestrial life
   - exobiology, space biology

Derived forms: astrobiologies

Type of: biological science, biology

Encyclopedia: Astrobiology

• licentiousness
• lich
• Lichanura
• Lichanura trivirgata
• lichee
• lichen
• lichen planus
• lichen ruber planus
• Lichenales
• Lichenes
• lichenology
• lichenous
• lichgate
• lichi
• lichtenoid eczema
• Lichtenstein
• Licinius Lucullus
• licit
• licitly
• licitness
• lick
• licked
• licker
• lickerish
• lickety cut