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

• 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

• Branch of psychiatry concerned with the prevention of mental illness, especially in the young

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

• the branch of medicine dealing with mental disorders attributable to diseases of the nervous system

• a medical instrument that records the electrical waves associated with the activity of skeletal muscles

• any species of the genus Corynebacterium

• a graphical record of electric currents associated with muscle contractions