15-Letter Words Containing: P,T,H,S,_

• To synthesize carbohydrates from carbon dioxide and water using the energy of light by photosynthesis

• a psychologist trained in psychophysics

• the mental representation of sexual activities

• the branch of psychology concerned with abnormal behavior

• the branch of medicine dealing with the diagnosis and treatment of mental disorders

• anti-inflammatory drug (trade name Butazolidin)

• having an allergy or peculiar or excessive susceptibility (especially to a specific factor)