| COHOMOLOGIES | • cohomologies n. Plural of cohomology. • COHOMOLOGY n. a theory in topology which uses groups to study the properties of topological spaces. |
| BIOCOENOLOGIES | • BIOCOENOLOGY n. the study of biocoenoses. |
| GYNOMONOECIOUS | • gynomonoecious adj. (Botany) Having bisexual flowers and female flowers on the same plant. • GYNOMONOECIOUS adj. having hermaphrodite and female flowers on the same plant. |
| MYCOTOXOLOGIES | • MYCOTOXOLOGY n. the study of mycotoxins. |
| OESOPHAGOSCOPE | • oesophagoscope n. Alternative form of esophagoscope. • OESOPHAGOSCOPE n. an instrument for examining the oesophagus. |
| OESOPHAGOSCOPY | • oesophagoscopy n. Alternative form of esophagoscopy. • OESOPHAGOSCOPY n. examination of the oesophagus, also ESOPHAGOSCOPY. |
| SOCIOBIOLOGIES | • sociobiologies n. Plural of sociobiology. • SOCIOBIOLOGY n. the study of the biological basis of human behaviour. |
| ARCHEOZOOLOGIES | • ARCHEOZOOLOGY n. the study of zoological remains in archaeology, also ARCHAEOZOOLOGY, ARCHAEZOOLOGY. |
| ARCHEOZOOLOGIST | • archeozoologist n. Alternative spelling of archaeozoologist. • ARCHEOZOOLOGIST n. a specialist in archeozoology. |
| CHRONOBIOLOGIES | • chronobiologies n. Plural of chronobiology. • CHRONOBIOLOGY n. the study of biological rhythms. |
| CRYPTOZOOLOGIES | • CRYPTOZOOLOGY n. the study of and search for animals and esp. legendary animals. |
| ECOTOXICOLOGIES | • ECOTOXICOLOGY n. the study of the destructive effect of waste materials, etc. on the environment. |
| ECOTOXICOLOGIST | • ecotoxicologist n. One who studies ecotoxicology. • ECOTOXICOLOGIST n. a specialist in ecotoxicology. |
| GEOCHRONOLOGIES | • geochronologies n. Plural of geochronology. • GEOCHRONOLOGY n. the study of measuring geological time. |
| GEOCHRONOLOGIST | • geochronologist n. A geologist whose speciality is geochronology. • GEOCHRONOLOGIST n. one who studies geochronology. |
| OESOPHAGOSCOPES | • oesophagoscopes n. Plural of oesophagoscope. • OESOPHAGOSCOPE n. an instrument for examining the oesophagus. |
| ZOOPSYCHOLOGIES | • zoöpsychologies n. Plural of zoöpsychology. • ZOOPSYCHOLOGY n. the psychology of the lower animals. |