15-Letter Words Containing: C,O,R,R,E,A,S

• a drug (trade name Thorazine) derived from phenothiazine that has antipsychotic effects and is used as a sedative and tranquilizer

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

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

• a graphical image of the heart produced by an echocardiograph

• A device that uses diffraction (especially X-ray diffraction) to investigate the structure of matter.