| CHOREOLOGIES | • CHOREOLOGY n. the study of ballets and their history. |
| CHOREOLOGIST | • choreologist n. One who studies choreology. • CHOREOLOGIST n. a student of choreology. |
| CHOROLOGICAL | • chorological adj. Relating to chorology. • CHOROLOGICAL adj. related to chorology. |
| CHOROLOGISTS | • chorologists n. Plural of chorologist. • CHOROLOGIST n. a student of chorology. |
| CHRONOLOGIES | • chronologies n. Plural of chronology. • CHRONOLOGY n. the science that deals with measuring time by regular divisions and that assigns to events their proper dates. |
| CHRONOLOGISE | • chronologise v. Alternative spelling of chronologize. • CHRONOLOGISE v. to arrange in chronological order or establish the order in time of events, etc., also CHRONOLOGIZE. |
| CHRONOLOGIST | • chronologist n. A person skilled in chronology. • CHRONOLOGIST n. an expert in chronology, also CHRONOLOGER. |
| CHRONOLOGIZE | • chronologize v. To establish an order of events based on the time of their occurrence. • CHRONOLOGIZE v. to arrange in chronological order or establish the order in time of events, etc., also CHRONOLOGISE. |
| HEORTOLOGIES | • HEORTOLOGY n. the study of religious feasts. |
| HEORTOLOGIST | • heortologist n. A person who studies heortology. • HEORTOLOGIST n. one who practises heortology, the study of religious feasts. |
| HISTORIOLOGY | • historiology n. (Obsolete) a discourse on history. • HISTORIOLOGY n. the study of history. |
| HOMOLOGISERS | • homologisers n. Plural of homologiser. • HOMOLOGISER n. one who homologises, also HOMOLOGIZER. |
| HOMOLOGIZERS | • homologizers n. Plural of homologizer. • HOMOLOGIZER n. one who homologizes, also HOMOLOGISER. |
| HYDROBIOLOGY | • hydrobiology n. (Biology) The study of the biology of the organisms that inhabit bodies of water. • HYDROBIOLOGY n. the study of aquatic organisms. |
| MORPHOLOGIES | • morphologies n. Plural of morphology. • MORPHOLOGY n. the study of forms e.g. of words. |
| MORPHOLOGIST | • morphologist n. A person who studies morphology. • MORPHOLOGIST n. a student of morphology. |
| OLIGOCHROMES | • OLIGOCHROME n. (trademark) the brand name of a light-filtering device used in photography. |
| OLIGOTROPHIC | • oligotrophic adj. (Physiology, of a diet) deficient in nutrition (providing little nourishment). • oligotrophic adj. (Biology, of a body of water) being poor in nutrients and minerals and therefore not having an excessive… • oligotrophic adj. (Geography, of a wetland) deficient in plant nutrients, such as nitrogen or phosphorus. |
| ORNITHOLOGIC | • ornithologic adj. Of or relating to ornithology; ornithological. • ORNITHOLOGIC adj. relating to ornithology, also ORNITHOLOGICAL. |
| TROPHOLOGIES | • TROPHOLOGY n. the study of nutrition. |