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12-letter words starting with ASTR

There are 8 twelve-letter words starting with ASTR in our dictionary. The most common are ASTRONOMICAL, ASTROBIOLOGY, ASTROLOGICAL, ASTRONAUTICS and ASTROPHYSICS.

Every word here is exactly 12 letters long and begins with ASTR. Handy when you know the first letters and the length, as in crosswords and Wordle-style puzzles.

12-letter words starting with ASTR

  • astronomical16
  • astrobiology18
  • astrological15
  • astronautics14
  • astrophysics22
  • astringently16
  • astrocytomas19
  • astrometries14

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