| AILOUROPHOBE | • ailourophobe n. Alternative spelling of ailurophobe. • AILOUROPHOBE n. one with a morbid fear of cats. |
| CHOREOLOGIES | • CHOREOLOGY n. the study of ballets and their history. |
| CHOREOLOGIST | • choreologist n. One who studies choreology. • CHOREOLOGIST n. a student of choreology. |
| 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. |
| 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. |
| COHOMOLOGIES | • cohomologies n. Plural of cohomology. • COHOMOLOGY n. a theory in topology which uses groups to study the properties of topological spaces. |
| CONCHOLOGIES | • conchologies n. Plural of conchology. • CONCHOLOGY n. the study of shells. |
| ECHOLOCATION | • echolocation n. The use of echoes to detect objects as observed in bats and other natural creatures. Also known as biosonar. • ECHOLOCATION n. determining the position of objects by means of supersonic vibrations echoed from them, as a bat does. |
| ETHNOBIOLOGY | • ethnobiology n. (Biology) The study of the relationships between plants and animals and human cultures. • ETHNOBIOLOGY n. the branch of biology involving the study of the traditional uses of plants and animals in various human societies. |
| 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. |
| 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. |
| MONOCHLORIDE | • monochloride n. (Chemistry) Any chloride containing a single chlorine atom in each molecule. • MONOCHLORIDE n. a chloride containing one atom of chlorine per molecule. |
| MORPHOLOGIES | • morphologies n. Plural of morphology. • MORPHOLOGY n. the study of forms e.g. of words. |
| OLIGOCHROMES | • OLIGOCHROME n. (trademark) the brand name of a light-filtering device used in photography. |
| STOECHIOLOGY | • stoechiology n. Alternative form of stoichiology. • stœchiology n. Scientific study of bodily elements. • stœchiology n. Treatise of physiological elements. |
| TROPHOLOGIES | • TROPHOLOGY n. the study of nutrition. |