hadopelagic zone


The bottommost layer of the oceanic zone, lying below the abyssopelagic zone at depths greater than about 6,000 m (19,680 ft).

Nearby words

  1. hadlee,
  2. hadley,
  3. hadley chest,
  4. hadley, henry kimball,
  5. hadn't,
  6. hadramaut,
  7. hadrian,
  8. hadrian i,
  9. hadrian ii,
  10. hadrian iii

The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.