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Featured Terms

  1. anthracite
  2. boulder
  3. cwm
  4. erratic
  5. igneous
  6. intrusive
  7. mesa
  8. sedimentary
  9. silt
  10. swale

GEOLOGY

All Terms

  1. tectonic
  2. tectonics
  3. tectonism
  4. tektite
  5. tell
  6. telluric
  7. temblor
  8. tephra
  9. ter
  10. terr
  11. terra
  12. terrace
  13. terrain
  14. terrane
  15. terraqueous
  16. terrene
  17. terrestrial
  18. terrigenous
  19. tertiary
  20. thermal
  21. thermoremanent
  22. tholeiite
  23. throw
  24. thrust
  25. thunder egg
  26. tide
  27. tideland
  28. tidewater
  29. till
  30. tiltmeter
  31. time
  32. timescale
  33. toe
  34. tombolo
  35. tomography
  36. tongue
  37. top-
  38. topography
  39. topology
  40. tor
  41. torrent
  42. torrential
  43. torrid zone
  44. towhead
  45. trachyte
  46. trachytic
  47. transform fault
  48. transgression
  49. trap
  50. traprock