| ANTIFEBRILES | • antifebriles n. Plural of antifebrile. • ANTIFEBRILE n. a drug used to cure fever. |
| BEAUTIFULLER | • beautifuller adj. (Obsolete, nonstandard) comparative form of beautiful: more beautiful. • BEAUTIFUL adj. fair to look at. |
| BRICKFIELDER | • brickfielder n. (Australia) A hot, dry, dusty wind of southern or central Australia. • BRICKFIELDER n. a hot dry wind in Australia. |
| 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. |
| 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. |
| FIBERGLASSED | • fiberglassed v. Simple past tense and past participle of fiberglass. • FIBERGLASS v. (US) to coat with fiberglass, a synthetic fibre made of fine filaments of molten glass, also FIBREGLASS. |
| FIBERGLASSES | • fiberglasses n. Plural of fiberglass. • FIBERGLASS v. (US) to coat with fiberglass, a synthetic fibre made of fine filaments of molten glass, also FIBREGLASS. |
| FIBREGLASSED | • fibreglassed adj. Alternative spelling of fiberglassed. • FIBREGLASS v. to protect or repair by applying fibreglass. |
| FIBREGLASSES | • fibreglasses n. Plural of fibreglass. • FIBREGLASS v. to protect or repair by applying fibreglass. |
| FILIBUSTERED | • filibustered v. Simple past tense and past participle of filibuster. • FILIBUSTER v. (Dutch) to obstructs legislation by making long speeches. |
| FILIBUSTERER | • filibusterer n. A person who filibusters. • FILIBUSTERER n. one who filibusters. |
| FORCIBLENESS | • forcibleness n. The quality of being forcible. • FORCIBLENESS n. the state of being forcible. |
| IMPERFORABLE | • imperforable adj. Incapable of being perforated. • IMPERFORABLE adj. not able to be perforated. |
| INSUFFERABLE | • insufferable adj. Not sufferable; very difficult or impossible to endure; intolerable, unbearable. • INSUFFERABLE adj. not to be endured, also UNSUFFERABLE. |
| IRREFORMABLE | • irreformable adj. That cannot be reformed. • IRREFORMABLE adj. incapable of being reformed. |
| IRREFRAGABLE | • irrefragable adj. Which cannot be refuted; clearly right, incontrovertible, indisputable, irrefutable. • irrefragable adj. (Archaic) Which cannot or should not be broken; indestructible. • irrefragable adj. (Obsolete) Of a person: obstinate, stubborn. |
| UNFILTERABLE | • unfilterable adj. Not filterable. • UNFILTERABLE adj. not filterable. |
| UNVERIFIABLE | • unverifiable adj. Not capable of being verified, confirmed, checked or proven. • UNVERIFIABLE adj. not verifiable. |