| CRYPTOLOGY | • cryptology n. The science or study of mathematical, linguistic, and other coding patterns and histories. • cryptology n. The practice of analysing encoded messages, in order to decode them.
 • cryptology n. Secret or enigmatical language.
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| EMBRYOLOGY | • embryology n. The scientific study of embryos. • EMBRYOLOGY n. the science which relates to the formation and development of the embryo in animals and plants.
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| ENZYMOLOGY | • enzymology n. (Biology) The branch of science that studies enzymes. • ENZYMOLOGY n. the study of enzymes.
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| GYNECOLOGY | • gynecology n. The study of, or the branch of medicine specializing in, the medical problems of women, especially disorders… • GYNECOLOGY n. the study of women's physiology, also GYNAECOLOGY.
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| MYCETOLOGY | • mycetology n. Synonym of mycology. • MYCETOLOGY n. the study of fungi.
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| ORYCTOLOGY | • oryctology n. (Obsolete) The study of things dug out of the earth, including minerals and fossils. • ORYCTOLOGY n. (obsolete) mineralogy or paleontology.
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| PALYNOLOGY | • palynology n. (Sciences) The scientific study of spores, pollen and particulate organic matter in various matrices… • PALYNOLOGY n. the scientific study of spores and pollen.
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| PAPYROLOGY | • papyrology n. The study of ancient texts written on papyrus. • PAPYROLOGY n. the study of paper.
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| PHYSIOLOGY | • physiology n. A branch of biology that deals with the functions and activities of life or of living matter (as organs… • physiology n. (Obsolete) The study and description of natural objects; natural science.
 • PHYSIOLOGY n. a branch of biology that deals with the functions and activities of life or of living matter (as organs, tissues, or cells) and of the physical and chemical phenomena involved.
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| POLYGYNOUS | • polygynous adj. (Botany) Having many styles; belonging to the order Polygynia; polygynian. • polygynous adj. Having more than one female as wife or mate; practicing polygyny.
 • POLYGYNOUS adj. having many styles; belonging to the order Polygynia, also POLYGYNIAN.
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| 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.
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| PYRETOLOGY | • pyretology n. A discourse or treatise on fevers; the doctrine of fevers. • PYRETOLOGY n. medical study of fevers.
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| SYNECOLOGY | • synecology n. (Ecology) One of two broad subdivisions of ecology (the other being autecology), meaning the study of… • SYNECOLOGY n. the study of ecological communities, also SYNOECOLOGY.
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| TYPHLOLOGY | • typhlology n. (Medicine) The scientific study of blindness. • TYPHLOLOGY n. the study of blindness and the blind.
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