| BATTLEFIELDS | • battlefields n. Plural of battlefield. • BATTLEFIELD n. a place where a battle is fought. |
| BEATIFICALLY | • beatifically adv. In a beatific manner. • BEATIFICAL adv. making supremely happy, also BEATIFIC. |
| BEAUTIFULLER | • beautifuller adj. (Obsolete, nonstandard) comparative form of beautiful: more beautiful. • BEAUTIFUL adj. fair to look at. |
| BIFLAGELLATE | • biflagellate adj. (Biology) Having two flagella. • biflagellate n. Any organism that has two flagella. • BIFLAGELLATE adj. having two flagella. |
| BULLMASTIFFS | • bullmastiffs n. Plural of bullmastiff. • Bullmastiffs n. Plural of Bullmastiff. • BULLMASTIFF n. a breed of dog. |
| DEFIBRILLATE | • defibrillate v. (Cardiology, transitive) To stop the fibrillation of the heart in order to restore normal contractions… • DEFIBRILLATE v. to apply a defibrillator to. |
| FALLIBILISTS | • fallibilists n. Plural of fallibilist. • FALLIBILIST n. one who holds to the doctrine that empirical knowledge is uncertain. |
| FERTILISABLE | • fertilisable adj. Alternative spelling of fertilizable. • FERTILISABLE adj. capable of being fertilised, also FERTILIZABLE. |
| FERTILIZABLE | • fertilizable adj. Capable of being fertilized. • FERTILIZABLE adj. capable of being fertilized, also FERTILISABLE. |
| 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. |
| FILTRABILITY | • filtrability n. Alternative form of filterability. • FILTRABILITY n. the quality of being filtrable, also FILTERABILITY. |
| FLABELLATION | • flabellation n. The act of keeping cool by use of a fan or fan-like instrument. • FLABELLATION n. the act of fanning. |
| FLAMMABILITY | • flammability n. (Uncountable) The condition of being flammable. • flammability n. (Countable) A measure of the extent to which something is flammable. • FLAMMABILITY n. the ability to support combustion. |
| FLOATABILITY | • floatability n. The condition of being floatable. • FLOATABILITY n. the quality of being floatable. |
| FOOTBALLISTS | • footballists n. Plural of footballist. • FOOTBALLIST n. one who plays football, also FOOTBALLER. |
| TUBULIFLORAL | • TUBULIFLORAL adj. having tubular-shaped flowers, also TUBULIFLOROUS. |
| UNFILTERABLE | • unfilterable adj. Not filterable. • UNFILTERABLE adj. not filterable. |