14-Letter Words Containing: O,P,L,A,S,T

• abnormal dryness of the conjunctiva and cornea of the eyes; may be due to a systemic deficiency of vitamin A

• examination of the interior of an eye using an ophthalmoscope

• a measuring instrument for measuring changes in volume of a part or organ or whole body (usually resulting from fluctuations in the amount of blood it contains)

• The philosophical study of psychology and of the mind.

• A set of principles governing Freudian psychology.

• The study of how human experience forms, filters perception and shapes identity.