| ARCHOLOGY | • archology n. The study of the origins of things. • archology n. The science of government. • ARCHOLOGY n. the science of the origins of government. |
| EUCHOLOGY | • euchology n. Euchologion; prayer book. • EUCHOLOGY n. (Greek) a formulary of prayers, esp. that of the Greek Church, also EUCHOLOGION. |
| CONCHOLOGY | • conchology n. The study of molluscs and their shells. • conchology n. The hobby of shell collecting. • CONCHOLOGY n. the study of shells. |
| PSYCHOLOGY | • psychology n. (Uncountable) The study of the human mind. • psychology n. (Uncountable) The study of human or animal behavior. • psychology n. (Uncountable, chiefly historical) The study of the soul. |
| STICHOLOGY | • STICHOLOGY n. metrical theory. |
| TRICHOLOGY | • trichology n. The science or study of hair. • TRICHOLOGY n. the study of hair and its disorders. |
| BIOPSYCHOLOGY | • biopsychology n. Biological psychology. • BIOPSYCHOLOGY n. the branch of psychology, or of biology, which deals with the interaction of mind and body, and the effects of this interaction. |
| ZOOPSYCHOLOGY | • zoopsychology n. The study of psychology in animals. • zoöpsychology n. Alternative spelling of zoopsychology. • ZOOPSYCHOLOGY n. the psychology of the lower animals. |
| METAPSYCHOLOGY | • metapsychology n. (Psychology) The philosophical study of psychology and of the mind. • metapsychology n. (Psychology) A set of principles governing Freudian psychology. • metapsychology n. (Philosophy) The study of how human experience forms, filters perception and shapes identity. |
| PARAPSYCHOLOGY | • parapsychology n. The study of alleged paranormal phenomena; psychic or occult phenomena, such as telepathy and ghosts. • PARAPSYCHOLOGY n. the study of unexplained mental phenomena. |
| NEUROPSYCHOLOGY | • neuropsychology n. A branch of neurology and of clinical psychology that investigates the physiological basis of psychological processes. • neuropsychology n. The facts uncovered thereby, or the body of knowledge thus produced. • NEUROPSYCHOLOGY n. the study of the relation between brain and behaviour. |