| Anhydrous (a.) Destitute of water; withered; as, anhydrous salts or acids. Thesaurus Entries 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 |