anhydrous
Syllabification: (an·hy·drous)
Pronunciation: /anˈhīdrəs/
Definition of anhydrous
adjective
ChemistryOrigin:
early 19th century: from Greek anudros (from an- 'without' + hudōr 'water') + -ous
early 19th century: from Greek anudros (from an- 'without' + hudōr 'water') + -ous