| EPIPHYTOLOGIES | • EPIPHYTOLOGY n. the study of epiphytes. |
| EPISTOLOGRAPHY | • epistolography n. The art or practice of writing epistles. • EPISTOLOGRAPHY n. letter-writing. |
| HISTOPATHOLOGY | • histopathology n. (Biology) The microscopic study of tissue, especially of abnormal tissue as a result of disease. • HISTOPATHOLOGY n. the study of the effects of disease on tissues. |
| HISTORIOGRAPHY | • historiography n. (Countable and uncountable) The writing of history; a written history. • historiography n. (Uncountable) The study of the discipline and practice of history and the writings of past historians. • HISTORIOGRAPHY n. the study of writing history. |
| HYGROSCOPICITY | • hygroscopicity n. (Uncountable) The state of being hygroscopic. • hygroscopicity n. (Countable) The degree to which a substance is hygroscopic. • HYGROSCOPICITY n. the state of being hygroscopic. |
| ICHTHYOPHAGOUS | • ichthyophagous adj. (Biology) feeding on fish. • ICHTHYOPHAGOUS adj. fish-eating. |
| LARYNGOSCOPIST | • laryngoscopist n. One who carries out laryngoscopy. • LARYNGOSCOPIST n. one who uses a laryngoscope, an instrument for examining the interior of the larynx. |
| ONYCHOPHAGISTS | • onychophagists n. Plural of onychophagist. • ONYCHOPHAGIST n. one who bites their fingernails. |
| PHARYNGOLOGIST | • pharyngologist n. A student of pharyngology; one versed in the science of pharyngology. • PHARYNGOLOGIST n. a specialist in pharyngology, the study of the throat. |
| PHARYNGOTOMIES | • pharyngotomies n. Plural of pharyngotomy. • PHARYNGOTOMY n. the surgical removal of the pharynx. |
| PHYSIOGNOMISTS | • physiognomists n. Plural of physiognomist. • PHYSIOGNOMIST n. a student of physiognomy. |
| PHYTOSOCIOLOGY | • phytosociology n. (Ecology) The study of the ecology, classification and distribution of plant communities. • PHYTOSOCIOLOGY n. a branch of ecology dealing with plant communities. |
| PSYCHOLOGISTIC | • psychologistic adj. Of or pertaining to psychologism. • PSYCHOLOGISTIC adj. relating to psychologism, a theory that applies psychological conceptions to the interpretation of historical events or logical thought. |
| PYRAMIDOLOGIST | • pyramidologist n. One who studies pyramidology, who studies pyramids from a supernatural viewpoint. • PYRAMIDOLOGIST n. a specialist in pyramidology. |
| SYMPTOMOLOGIES | • symptomologies n. Plural of symptomology. • SYMPTOMOLOGY n. the science of symptoms. |
| SYPHILOLOGISTS | • syphilologists n. Plural of syphilologist. • SYPHILOLOGIST n. a specialist in syphilology. |
| ZOOPHYTOLOGIES | • ZOOPHYTOLOGY n. the study of zoophytes, plantlike animals. |
| ZOOPHYTOLOGIST | • zoophytologist n. One who studies zoophytology. • ZOOPHYTOLOGIST n. one who studies zoophytes. |