1. northern hemisphere the hemisphere that is to the north of the equator
  2. southern hemisphere the hemisphere to the south of the equator
  3. western hemisphere the hemisphere that includes North America and South America
  4. eastern hemisphere the hemisphere that includes Eurasia and Africa and Australia
  5. northern holly fern evergreen European fern widely cultivated
  6. northern beech fern beech fern of North America and Eurasia
  7. northern oak fern yellow-green fern of rocky areas of northern hemisphere
  8. Northern Marianas a self-governing territory comprising all of the Mariana Islands except Guam
  9. northernmost situated farthest north
  10. Northern Cross a cluster of 5 bright stars forming a cross in the constellation Cygnus
  11. northern white cedar small evergreen of eastern North America having tiny scalelike leaves on flattened branchlets
  12. Northern bedstraw North American stoloniferous perennial having white flowers
  13. cerebral hemisphere either half of the cerebrum
  14. thermosphere the atmospheric layer between the mesosphere and the exosphere
  15. right hemisphere the cerebral hemisphere to the right of the corpus callosum that controls the left half of the body
  16. northern lights the aurora of the northern hemisphere
  17. northern harrier common harrier of North America and Europe
  18. Northern dewberry of eastern North America
  19. Northern lobster lobster of Atlantic coast of America
  20. northern Europe the northernmost countries of Europe