Letter Toolbox

12-letter words starting with AST

Every match in the dictionary, most common first.

13 words found

12-letter words 13

  • astronomicalrelating or belonging to the science of astronomy
  • astonishmentthe feeling that accompanies something extremely surprising
  • astrophysicsthe branch of astronomy concerned with the physical and chemical properties of celestial bodies
  • astrologicalrelating to or concerned with astrology
  • astoundingly
  • astrobiologythe branch of biology concerned with the effects of outer space on living organisms and the search for extraterrestrial life
  • astronauticsthe theory and practice of navigation through air or space
  • astrocytomas
  • astigmatisms(ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea; common in nearsighted people
  • asteriskless
  • astringently
  • astrometriesthe branch of astronomy that deals with the measurement of the position and motion of celestial bodies
  • astutenessesintelligence manifested by being astute (as in business dealings)