| ANTIFEBRILES | • antifebriles n. Plural of antifebrile. • ANTIFEBRILE n. a drug used to cure fever. |
| BIFURCATIONS | • bifurcations n. Plural of bifurcation. • BIFURCATION n. the state of being bifurcated. |
| BIREFRINGENT | • birefringent adj. Of or pertaining to birefringence. • birefringent adj. Having two refractive indices (depending on orientation). • BIREFRINGENT adj. relating to birefringence. |
| DEFIBRINATED | • defibrinated v. Simple past tense and past participle of defibrinate. • DEFIBRINATE v. to remove fibrin from blood. |
| DEFIBRINATES | • defibrinates v. Third-person singular simple present indicative form of defibrinate. • DEFIBRINATE v. to remove fibrin from blood. |
| FABRICATIONS | • fabrications n. Plural of fabrication. • FABRICATION n. the act of fabricating. |
| FEBRIFACIENT | • febrifacient adj. (Rare, archaic) Producing a fever. • febrifacient n. A substance that produces a fever. • FEBRIFACIENT adj. causing fever. |
| FIBERISATION | • FIBERISATION n. the act of fiberising, also FIBERIZATION. |
| FIBERIZATION | • fiberization n. The process of fiberizing. • FIBERIZATION n. the act of fiberizing, also FIBERISATION. |
| FIBRILLATING | • fibrillating v. Present participle of fibrillate. • fibrillating adj. Splitting into fibrils or fibres. • fibrillating adj. Of a muscle, especially in the heart: undergoing fibrillation; quivering. |
| FIBRILLATION | • fibrillation n. The rapid, irregular, and unsynchronized contraction of the muscle fibers of the heart. • FIBRILLATION n. uncoordinated contraction of muscle-fibres in the heart. |
| FIBRINOLYTIC | • fibrinolytic adj. Of, pertaining to, or producing fibrinolysis. • fibrinolytic n. A substance or drug that produces fibrinolysis. • FIBRINOLYTIC adj. relating to fibrinolysis. |
| FIBRONECTINS | • fibronectins n. Plural of fibronectin. • FIBRONECTIN n. a protein found in blood, important in cell growth. |
| FIMBRIATIONS | • fimbriations n. Plural of fimbriation. • FIMBRIATION n. the state of being fimbriate. |
| FRANGIBILITY | • frangibility n. The state or quality of being frangible. • FRANGIBILITY n. the state of being frangible. |
| FROSTBITINGS | • FROSTBITING n. the act of frostbiting. |
| INFRAORBITAL | • infraorbital adj. (Anatomy, relational) Below the orbit of the eye. • infraorbital n. (Anatomy) Ellipsis of infraorbital bone.. • INFRAORBITAL adj. situated below the orbit of the eye. |