| AORTOGRAPHY | • aortography n. (Medicine) an arteriography of the aorta. • AORTOGRAPHY n. an arteriography of the aorta. |
| CRYPTOLOGIC | • cryptologic adj. Of or relating to cryptology. • CRYPTOLOGIC adj. relating to cryptology, the scientific study of codes, also CRYPTOLOGICAL. |
| GASTROSCOPY | • gastroscopy n. An examination of esophagus, stomach and duodenum using endoscope. • GASTROSCOPY n. examination with a gastroscope. |
| GASTROSOPHY | • gastrosophy n. The science or art of good eating. • GASTROSOPHY n. the art of eating. |
| GYROCOPTERS | • gyrocopters n. Plural of gyrocopter. • GYROCOPTER n. an airplane balanced and supported by the aerodynamic forces acting on rapidly rotating horizontal or slightly inclined airfoils, also GYROPLANE. |
| HERPETOLOGY | • herpetology n. The branch of biology dealing with reptiles (Reptilia) and amphibians. • HERPETOLOGY n. the study of reptiles and amphibians. |
| OLIGOTROPHY | • oligotrophy n. (Geography, a body of water) the quality of having a low level of nutrients and minerals. • OLIGOTROPHY n. the state of being oligotrophic. |
| ORTHOGRAPHY | • orthography n. (Countable, architecture) A form of projection used to represent three-dimensional objects in two dimensions… • orthography n. (Linguistics). • orthography n. (Countable, obsolete) Synonym of orthographer (“someone knowledgeable in spelling rules”). |
| OSTEOGRAPHY | • osteography n. The scientific description of bones; osteology. • OSTEOGRAPHY n. a description of bones. |
| OSTREOPHAGY | • OSTREOPHAGY n. the eating of oysters. |
| PHOTOGRAPHY | • photography n. The art and technology of producing images on photosensitive surfaces, and its digital counterpart. • photography n. The occupation of taking (and often printing) photographs. • PHOTOGRAPHY n. the process of producing images by the action of radiant energy and esp. light on a sensitive surface. |
| PRIMATOLOGY | • primatology n. (Zoology) The branch of zoology relating to the study of primates. • PRIMATOLOGY n. the study of primates. |
| PROTEROGYNY | • proterogyny n. The condition of being proterogynous. • PROTEROGYNY n. the development of female organs before male to avoid self-fertilization. |
| PROTOGALAXY | • protogalaxy n. A cloud of gas which is starting to form a galaxy. • PROTOGALAXY n. a galaxy in its initial state of formation. |
| PROTOGYNIES | • PROTOGYNY n. the development of female organs before male to avoid self-fertilization. |
| PROTOGYNOUS | • protogynous adj. (Biology) Exhibiting protogyny. • protogynous adj. (Botany) Whose female parts (stigma) becomes mature before the male ones (anthers). • protogynous adj. (Botany) Whose female parts (archegonia) mature before the male parts (antheridia) release their spermatozoids. |
| PROTOTYPING | • prototyping n. The rapid creation of prototypes of a new product for demonstration and research purposes. • PROTOTYPE v. to make a prototype. |
| PTERIDOLOGY | • pteridology n. (Botany) The scientific study of ferns and other pteridophytes. • PTERIDOLOGY n. the study of ferns. |
| PYROGNOSTIC | • pyrognostic adj. (Dated) of, relating to, or revealed by pyrognostics. • PYROGNOSTIC adj. relating to the testing of minerals by flame. |
| SPECTROLOGY | • spectrology n. The science of spectrum analysis. • spectrology n. The study of ghosts and spirits; demonology. • SPECTROLOGY n. the study of ghosts. |