15-Letter Words Containing: P,E,Y,S,E

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

• anti-inflammatory drug (trade name Butazolidin)

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

• 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

• the anterior lobe of the pituitary body; primarily glandular in nature