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geologic time Definition

geologic time

noun

the time period (c. 4.55 billion years) representing the earth's geologic history

Browse dictionary entries near geologic time

  1. ‹ geologic
  2. ‹ geol
  3. ‹ geoid
  4. ‹ geography
  5. ‹ geographical
  6. ‹ geographer
  7. ‹ geognosy
  8. ‹ geog
  9. ‹ Geoffrey of Monmouth
  10. ‹ Geoffrey
  1. geologist ›
  2. geologize ›
  3. geology ›
  4. geom ›
  5. geomagnetic ›
  6. geomancy ›
  7. geometric ›
  8. geometric mean ›
  9. geometric progression ›
  10. geometrical ›