[1] : The Collaborative International Dictionary of English v.0.48

anhydrous \anhy"drous\, a. gr. ? wanting water; 'an priv. +
   "y`dwr water.
   destitute of water; as, anhydrous salts or acids.
   1913 webster ani

[2] : WordNet (r) 2.0

anhydrous
     adj : without water; especially without water of crystallization
           ant: hydrous
see also:
hydrous 

[3] : Moby Thesaurus II by Grady Ward, 1.0

19 moby thesaurus words for "anhydrous":
   saharan, arid, athirst, bone-dry, desert, droughty, dry,
   dry as dust, dusty, high and dry, juiceless, like parchment, sandy,
   sapless, thirsting, thirsty, undamped, unwatered, waterless

Anhydrous >> A Words
Anhydrous, definition of term: Anhydrous
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