| BIBLIOTHECARIES | • bibliothecaries n. Plural of bibliothecary. • BIBLIOTHECARY n. a librarian. |
| BIOGEOCHEMICALS | • biogeochemicals n. Plural of biogeochemical. • BIOGEOCHEMICALS n. the science of plants and animals in relation to chemicals in the soil. |
| BIOPSYCHOLOGIES | • BIOPSYCHOLOGY n. the branch of psychology, or of biology, which deals with the interaction of mind and body, and the effects of this interaction. |
| BIOTECHNOLOGIES | • biotechnologies n. Plural of biotechnology. • BIOTECHNOLOGY n. the utilisation of living organisms in industry. |
| BIOTECHNOLOGIST | • biotechnologist n. A technologist who works in the field of biotechnology. • BIOTECHNOLOGIST n. one who studies biotechnology. |
| BLOCKHEADEDNESS | • blockheadedness n. The state or condition of being blockheaded. • BLOCKHEADEDNESS n. the state of being blockheaded. |
| BRACHYCEPHALOUS | • brachycephalous adj. Relating to brachycephaly; brachycephalic. • BRACHYCEPHALOUS adj. short-headed, esp. having a skull whose breadth is 80 per cent or more of its length. |
| BRONCHIOLITISES | • BRONCHIOLITIS n. inflammation of the bronchial tubes. |
| CHRONOBIOLOGIES | • chronobiologies n. Plural of chronobiology. • CHRONOBIOLOGY n. the study of biological rhythms. |
| HISTOCOMPATIBLE | • histocompatible adj. (Of two individuals) Having compatible antigens, and thus being able to transplant organs. • HISTOCOMPATIBLE adj. referring to the degree of similarity between the histocompatibility antigens of two individuals, which determines whether an organ transplant will be tolerated. |
| HYPERCATABOLISM | • hypercatabolism n. An increased rate of catabolism. • HYPERCATABOLISM n. an abnormally high rate of catabolism. |
| MICROPUBLISHERS | • micropublishers n. Plural of micropublisher. • MICROPUBLISHER n. one who publishes in microform, a process for reproducing printed matter in much reduced size. |
| PHLEBOSCLEROSES | • PHLEBOSCLEROSIS n. hardening and loss of elasticity of the veins. |
| PHLEBOSCLEROSIS | • phlebosclerosis n. (Pathology) sclerosis of the wall of a vein. • PHLEBOSCLEROSIS n. hardening and loss of elasticity of the veins. |
| PSYCHOBIOLOGIES | • psychobiologies n. Plural of psychobiology. • PSYCHOBIOLOGY n. the study of the biology of the mind. |
| TOUCHABLENESSES | • TOUCHABLENESS n. the state of being touchable. |