14-Letter Words Containing: _,_,A,A,D,I,S,Y

• any of a class of carbohydrates whose molecules contain chains of monosaccharide molecules

• a reference work (often in several volumes) containing articles on various topics (often arranged in alphabetical order) dealing with the entire range of human knowledge or with some particular specialty

• the quality of being ill-advised

• an enzyme (trade name Hyazyme) that splits hyaluronic acid and so lowers its viscosity and increases the permeability of connective tissue and the absorption of fluids