15-Letter Words Containing: P,H,R,A,S,E,R

• 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

• someone who is unimportant but cheeky and presumptuous

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

• congenital condition in which external genitalia and internal sex organs have both male and female characteristics

• showing characteristics of both sexes