Word Study
anhydrous
CIDE DICTIONARY
anhydrous, a. [Gr. wanting water; 'an priv. + "y`dwr water.].
Destitute of water; as, anhydrous salts or acids. [1913 Webster]
OXFORD DICTIONARY
anhydrous, adj. Chem. without water, esp. water of crystallization.
Etymology
Gk anudros (as AN-(1), hudor water)
THESAURUS
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, waterlessROGET THESAURUS
anhydrous
Dryness
N dryness, siccity, aridity, drought, ebb tide, low water, exsiccation, desiccation, arefaction, dephlegmation, drainage, drier, desiccative, dessicator, dessicator, hair drier, clothes drier, gas drier, electric drier, vacuum oven, drying oven, kiln, lyophilizer, clothesline, dry, anhydrous, arid, adust, arescent, dried, undamped, juiceless, sapless, sear, husky, rainless, without rain, fine, dry as a bone, dry as dust, dry as a stick, dry as a mummy, dry as a biscuit, water proof, water tight, dehydrated, dessicated.For further exploring for "anhydrous" in Webster Dictionary Online