15-Letter Words Containing: A,R,Y,O,T,A

• The use of pharmaceuticals to treat disease

• extinct primitive toothed bird of the Jurassic period having a long feathered tail and hollow bones; usually considered the most primitive of all birds

• To remove one or more carboxyl groups from a molecule

• in a typographic way

• the process of removing a carboxyl group from a chemical compound (usually replacing it with hydrogen)

• the formation of crystals

• a rock formed by the solidification of a substance; has regularly repeating internal structure; external plane faces

• a mental synthesis that becomes fixed or concrete by a process resembling crystal formation

• the branch of science that studies the formation and structure of crystals