| ICHTHYOLOGY | • ichthyology n. The branch of zoology devoted to the study of fish. • ICHTHYOLOGY n. the study of fish. |
| ICHTHYOLOGIC | • ichthyologic adj. Of or belonging to ichthyology or ichthyic. • ichthyologic adj. The ichthyological attributes or characteristics (of an area), the fishes (of a region) as the objects… • ICHTHYOLOGIC adj. relating to ichthyology, also ICHTHYOLOGICAL. |
| PHOTOGLYPHIC | • photoglyphic adj. Relating to the art of engraving by the action of light. • PHOTOGLYPHIC adj. of or like a photoglyph, photographic engraving. |
| CATHODOGRAPHY | • CATHODOGRAPHY n. the taking of photographs created using X-rays. |
| ICHTHYOLOGIES | • ICHTHYOLOGY n. the study of fish. |
| ICHTHYOLOGIST | • ichthyologist n. An expert in ichthyology: one who studies fishes. • ICHTHYOLOGIST n. one who studies ichthyology. |
| ONYCHOPHAGIST | • onychophagist n. (Rare) A person who bites his or her fingernails. • ONYCHOPHAGIST n. one who bites their fingernails. |
| CHROMATOGRAPHY | • chromatography n. (Analytical chemistry) Any of various techniques for the qualitative or quantitative separation of the… • CHROMATOGRAPHY n. a process in which a chemical mixture carried by a liquid or gas is separated into components as a result of differential distribution of the solutes as they flow around or over a stationary liquid or solid phase. |
| ICHTHYOLOGICAL | • ichthyological adj. Of or pertaining to ichthyology. • ICHTHYOLOGICAL adj. relating to ichthyology, also ICHTHYOLOGIC. |
| ICHTHYOLOGISTS | • ichthyologists n. Plural of ichthyologist. • ICHTHYOLOGIST n. one who studies ichthyology. |
| ICHTHYOPHAGOUS | • ichthyophagous adj. (Biology) feeding on fish. • ICHTHYOPHAGOUS adj. fish-eating. |
| ONYCHOPHAGISTS | • onychophagists n. Plural of onychophagist. • ONYCHOPHAGIST n. one who bites their fingernails. |
| PHYTOGEOGRAPHIC | • phytogeographic adj. Phytogeographical. • PHYTOGEOGRAPHIC adj. relating to phytogeography. |
| PHYTOPATHOGENIC | • phytopathogenic adj. Pathogenic to plants. • PHYTOPATHOGENIC adj. of or like a phytopathogen. |
| PSYCHOPATHOLOGY | • psychopathology n. (Medicine, pathology) The study of the origin, development, diagnosis and treatment of mental and behavioural… • psychopathology n. (Countable) A mental or behavioral disorder. • PSYCHOPATHOLOGY n. the study of mental illness. |