15-Letter Words Containing: S,I,T,S

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

• a psychologist trained in psychophysics

• the property of being able to occupy less space

• the mental representation of sexual activities

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

• a garment similar to a jacket that is used to bind the arms tightly against the body as a means of restraining a violent person

• an underactive thyroid gland; a glandular disorder resulting from insufficient production of thyroid hormones

• providing a chart or outline of a system

• the act of reducing to a scheme or formula