| AEROBIOLOGISTS | • aerobiologists n. Plural of aerobiologist. • AEROBIOLOGIST n. one who studies airborne microorganisms. |
| ASTROBIOLOGIES | • ASTROBIOLOGY n. exobiology. |
| BIOASTRONOMIES | • BIOASTRONOMY n. the branch of biology which deals with the study or the discovery of life forms on other planets or in space. |
| BIOCONVERSIONS | • bioconversions n. Plural of bioconversion. • BIOCONVERSION n. the conversion of organic materials (as wastes) into an energy source (as methane) by processes (as fermentation) involving living organisms. |
| BIOPROSPECTORS | • bioprospectors n. Plural of bioprospector. |
| BRONCHOSCOPIES | • bronchoscopies n. Plural of bronchoscopy (plural count noun sense denoting instances of the mass noun sense [i.e., countable… • BRONCHOSCOPY n. examination of the bronchi. |
| CHLOROBROMIDES | • chlorobromides n. Plural of chlorobromide. • CHLOROBROMIDE n. a compound of chlorine and bromine with a metal or organic radical. |
| CORROBORATIVES | • corroboratives n. Plural of corroborative. • CORROBORATIVE n. that which serves to corroborate. |
| GERONTOPHOBIAS | • GERONTOPHOBIA n. a fear of old age or of growing old. |
| HYDROBIOLOGIES | • HYDROBIOLOGY n. the study of aquatic organisms. |
| MICROBIOLOGIES | • MICROBIOLOGY n. the study of microscopic organisms. |
| NEIGHBOURHOODS | • neighbourhoods n. Plural of neighbourhood. • NEIGHBOURHOOD n. a district, locality, esp. with reference to its inhabitants as a community, also NEIGHBORHOOD. |
| NEUROBIOLOGIES | • neurobiologies n. Plural of neurobiology. • NEUROBIOLOGY n. the study of the anatomy of the nervous system. |
| NEUROBIOLOGIST | • neurobiologist n. (Biology) A specialist in neurobiology. • NEUROBIOLOGIST n. one who studies neurobiology. |
| RADIOBIOLOGIES | • RADIOBIOLOGY n. a branch of biology dealing with the effects of radiation or radioactive materials on biological systems. |