15-Letter Words Containing: A,C,E,H,R,Y

• The use of pharmaceuticals to treat disease

• the quality of being brachycephalic

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

• roentgenography of the brain after spinal fluid has been replaced by a gas (usually oxygen); produces an encephalogram

• a therapist who deals with mental and emotional disorders