hydrographic

from WordNet (r) 3.0 (2006)
hydrographic
    adj 1: of or relating to the science of hydrography [syn:
           {hydrographic}, {hydrographical}]
    
from The Collaborative International Dictionary of English v.0.48
Hydrographic \Hy`dro*graph"ic\, Hydrographical
\Hy`dro*graph"ic*al\, a.
   Of or relating to hydrography.
   [1913 Webster]
    

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