Search Result for "phreatic": 
Wordnet 3.0

ADJECTIVE (1)

1. of or relating to ground water; 



The Collaborative International Dictionary of English v.0.48:

Phreatic \Phre*at"ic\, a. [F. phr['e]atique, from Gr. ?, ?, a
   well.] (Geol.)
   Subterranean; -- applied to sources supplying wells.
   [1913 Webster] Phrenetic


WordNet (r) 3.0 (2006):

phreatic
    adj 1: of or relating to ground water