Meaning of interdepartmental

in•ter•de•part•men•tal

Pronunciation: (in"tur-dē"pärt-men'tl, -di-pärt-), [key]
— adj.
  1. involving or existing between two or more departments: interdepartmental rivalry.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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