13-Letter Words Containing: O,D,Y,N,I,A,S,_

• study of fluids in motion

• a B vitamin that is essential for metabolism of amino acids and starch

• chronic and abnormal anxiety about imaginary symptoms and ailments

• using the name of a part for that of the whole or the whole for the part; or the special for the general or the general for the special; or the material for the thing made of it

• in a standoffish manner

• 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

• impaired in function; especially of a bodily system or organ

• (of a trait or condition) failing to serve an adjustive purpose

• salt of ferrocyanic acid usually obtained by a reaction of a cyanide with iron sulphate