| BIOCOENOLOGIES | • BIOCOENOLOGY n. the study of biocoenoses. |
| GNOTOBIOLOGIES | • GNOTOBIOLOGY n. the study of life in germfree conditions. |
| 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. |
| NONHOMOGENEOUS | • nonhomogeneous adj. Not homogeneous. • NONHOMOGENEOUS adj. not homogeneous. |
| 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. |
| ONOMASIOLOGIES | • ONOMASIOLOGY n. the branch of semantics concerned with the meanings of and meaning relations between individual words. |
| PALEOZOOLOGIES | • PALEOZOOLOGY n. the study of fossil animals, also PALAEOZOOLOGY. |
| PALEOZOOLOGIST | • paleozoologist n. Any zoologist whose speciality is paleozoology. • PALEOZOOLOGIST n. one who studies paleozoology. |
| PHOTOBIOLOGIES | • PHOTOBIOLOGY n. the study of the effects of light on organisms. |
| PHOTOGEOLOGIES | • PHOTOGEOLOGY n. a branch of geology concerned with the identification and study of geological features through the study of aerial or orbital photographs. |
| PHOTOGEOLOGIST | • photogeologist n. One who carries out photogeology. • PHOTOGEOLOGIST n. one who studies photogeology. |
| PROTOZOOLOGIES | • PROTOZOOLOGY n. the study of protozoans. |
| SOCIOBIOLOGIES | • sociobiologies n. Plural of sociobiology. • SOCIOBIOLOGY n. the study of the biological basis of human behaviour. |
| ZOOPATHOLOGIES | • ZOOPATHOLOGY n. the study of animal diseases. |
| ZOOPHYTOLOGIES | • ZOOPHYTOLOGY n. the study of zoophytes, plantlike animals. |