15-Letter Words Containing: S,P,A,C,E

• the mental representation of sexual activities

• relating to physical chemistry

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

• To specialize to an excessive degree.

• The fused head and thorax of spiders and crustaceans

• the quality of being brachycephalic

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

• relating to epinephrine (its release or action)