Meaning of interhemispheric

in•ter•hem•i•spher•ic

Pronunciation: (in"tur-hem"u-sfer'ik), [key]
— adj.
  1. of, pertaining to, or between hemispheres, as of the earth: interhemispheric cooperation.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.