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

• a stabilizer consisting of a heavy gyroscope that spins on a vertical axis; reduces side-to-side rolling of a ship or plane

• 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

• to a surprising degree