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7-letter words starting with GEO

Every match in the dictionary, most common first.

7-letter words 5

  • geologya science that deals with the history of the earth as recorded in rocks
  • geoducka large edible clam found burrowing deeply in sandy mud along the Pacific coast of North America; weighs up to six pounds; has siphons that can extend to several feet and cannot be withdrawn into the shell
  • geodesythe branch of geology that studies the shape of the earth and the determination of the exact position of geographical points
  • geoidal
  • georgic