| BIOTERRORISM | • bioterrorism n. Terrorism that involves biological weapons or agents. |
| BROMHIDROSES | • BROMHIDROSIS n. foul-smelling sweat; body odor, also BROMIDROSIS. |
| BROMHIDROSIS | • bromhidrosis n. Alternative form of bromidrosis. • BROMHIDROSIS n. foul-smelling sweat; body odor, also BROMIDROSIS. |
| BROMOURACILS | • bromouracils n. Plural of bromouracil. • BROMOURACIL n. a uracil derivative that is an analog of thymine and pairs readily with adenine and sometimes with guanine. |
| BROOMBALLERS | • broomballers n. Plural of broomballer. • BROOMBALLER n. (Canadian) one who plays broomball. |
| FIBROSARCOMA | • fibrosarcoma n. (Oncology) A fibroblastic sarcoma: a malignant tumor derived from fibrous connective tissue. • FIBROSARCOMA n. a sarcoma formed of spindle-shaped cells in collagenous fibrils. |
| MICROBLOGGER | • microblogger n. A person who writes a microblog. • MICROBLOGGER n. one who keeps a microblog. |
| MOORBUZZARDS | • moor␣buzzards n. Plural of moor buzzard. • MOORBUZZARD n. the marsh harrier. |
| MORBILLIFORM | • morbilliform adj. (Medicine, of a rash) Resembling the erythematous, maculopapular rash of measles. • MORBILLIFORM adj. like or resembling measles. |
| MORTARBOARDS | • mortarboards n. Plural of mortarboard. • MORTARBOARD n. a square-topped college cap. |
| MOTHERBOARDS | • motherboards n. Plural of motherboard. • MOTHERBOARD n. the board containing the main circuits of an electronic device, especially in computers. |
| MOTORBOATERS | • motorboaters n. Plural of motorboater. • MOTORBOATER n. one who drives a motorboat. |
| MOUTHBROODER | • mouthbrooder n. (Zoology) Any animal that cares for its offspring, either eggs or juveniles, by holding them in its… • MOUTHBROODER n. a cichlid fish that carries its young in its mouth for protection, also MOUTHBREEDER. |
| NEUROFIBROMA | • neurofibroma n. (Medicine) A benign tumor composed of fibroblasts surrounding nerve cells. • NEUROFIBROMA n. a tumour of the nervous fibre. |
| ORTHORHOMBIC | • orthorhombic adj. (Crystallography) Having three unequal axes at right angles. • ORTHORHOMBIC adj. three mutually perpendicular axes of different lengths. |
| PROTHROMBINS | • prothrombins n. Plural of prothrombin. • PROTHROMBIN n. a protein-like substance present in blood plasma. |
| RHOMBOHEDRAL | • rhombohedral adj. (Crystallography) Having three equal axes and oblique angles. • RHOMBOHEDRAL adj. shaped like a rhombohedron. |
| RHOMBOHEDRON | • rhombohedron n. A prism with six faces, each a rhombus. • RHOMBOHEDRON n. a parallelepiped whose faces are rhombuses. |
| SMORGASBORDS | • smorgasbords n. Plural of smorgasbord. • smörgåsbords n. Plural of smörgåsbord. • SMORGASBORD n. (Norwegian) a buffet featuring various dishes, such as hors d'oeuvres, salads, etc., also SMORBROD, SMORG, SMORREBROD. |
| STROBILIFORM | • strobiliform adj. Shaped like a strobile. • STROBILIFORM adj. having the form of a strobil. |