| ACTINOBIOLOGY | • actinobiology n. The study of the effects of radiation upon living organisms. • ACTINOBIOLOGY n. the branch of biology concerned with the effects of radiation on living organisms. | 
| AEROBIOLOGIES | • AEROBIOLOGY n. the study of airborne organisms. | 
| AEROBIOLOGIST | • aerobiologist n. A biologist specializing in aerobiology. • AEROBIOLOGIST n. one who studies airborne microorganisms. | 
| AGROBIOLOGIES | • AGROBIOLOGY n. the study of plant nutrition and soil yields. | 
| AGROBIOLOGIST | • agrobiologist n. One who studies bacteria and other organisms in soil for the purpose of growing crops or feeding animals. • agrobiologist n. One who studies the nutrition or breeding of animals or crops. • AGROBIOLOGIST n. one who studies plant nutrition and soil yields. | 
| CHRONOBIOLOGY | • chronobiology n. (Biology) The study of the effects of time on biological systems, especially the effects of periodicity. • CHRONOBIOLOGY n. the study of biological rhythms. | 
| CRYOBIOLOGIES | • CRYOBIOLOGY n. the study of life under cold conditions. | 
| CRYOBIOLOGIST | • cryobiologist n. A biologist who specializes in cryobiology. • CRYOBIOLOGIST n. one who studies cryobiology. | 
| EXOBIOLOGICAL | • exobiological adj. Of or pertaining to exobiology; alien. • EXOBIOLOGICAL adj. relating to exobiology. | 
| EXOBIOLOGISTS | • exobiologists n. Plural of exobiologist. • EXOBIOLOGIST n. a student of exobiology. | 
| MICROBIOLOGIC | • microbiologic adj. Synonym of microbiological. • MICROBIOLOGIC adj. relating to microbiology, also MICROBIOLOGICAL. | 
| NONBIOLOGICAL | • nonbiological adj. Not biological; not consisting of a biological substance or substances. • nonbiological adj. (Of a relation) not according to parentage or ancestry; not based on biological kinship; by marriage… • non-biological adj. Alternative form of nonbiological. | 
| NONBIOLOGISTS | • nonbiologists n. Plural of nonbiologist. • NONBIOLOGIST n. one who is not a biologist. | 
| PALAEOBIOLOGY | • palaeobiology n. The scientific study of prehistoric life, especially of those aspects pertaining to living systems. • palæobiology n. Archaic spelling of paleobiology. • PALAEOBIOLOGY n. the study of fossil plants and animals, also PALAEBIOLOGY, PALEOBIOLOGY. | 
| PALEOBIOLOGIC | • paleobiologic adj. Alternative spelling of palaeobiologic. • PALEOBIOLOGIC adj. relating to paleobiology, also PALEOBIOLOGICAL. | 
| PHOTOBIOLOGIC | • photobiologic adj. Synonym of photobiological. • PHOTOBIOLOGIC adj. relating to photobiology, also PHOTOBIOLOGICAL. | 
| PREBIOLOGICAL | • prebiological adj. Prior to the time when life arose. • PREBIOLOGICAL adj. before life, also PREBIOLOGIC. | 
| PSYCHOBIOLOGY | • psychobiology n. (Psychology, biology) The study of the biological basis for cognition and other mental processes. • psychobiology n. (Psychology) The branch of psychology that interprets psychological phenomena in terms of adaptation… • PSYCHOBIOLOGY n. the study of the biology of the mind. | 
| RADIOBIOLOGIC | • radiobiologic adj. Synonym of radiobiological. • RADIOBIOLOGIC adj. relating to radiobiology, also RADIOBIOLOGICAL. |