14-Letter Words Containing: O,O,C,Y,T,E,S

• surgical removal of the pituitary gland

• 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.

• an overactive thyroid gland; pathologically excessive production of thyroid hormones or the condition resulting from excessive production of thyroid hormones

• branch of chemistry that deals with the chemical action of light

• the degree to which something is toxic to living cells

• relating to or using or formed by photosynthesis