| FACILITATING | • facilitating v. Present participle of facilitate. • FACILITATE v. to make easier. |
| FACSIMILEING | • facsimileing v. Present participle of facsimile. • FACSIMILE v. to make a facsimile of. |
| FATIGABILITY | • fatigability n. (Medicine) A medical condition in which fatigue is easily induced. • FATIGABILITY n. the state of being fatigable, easily tired. |
| FELICITATING | • felicitating v. Present participle of felicitate. • FELICITATE v. to congratulate. |
| 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. |
| FIGURABILITY | • figurability n. The quality of being figurable. • FIGURABILITY n. the quality of being figurable. |
| FISSILINGUAL | • fissilingual adj. (Zoology) Having the tongue forked. • FISSILINGUAL adj. having a forked or cleft tongue. |
| FRANGIBILITY | • frangibility n. The state or quality of being frangible. • FRANGIBILITY n. the state of being frangible. |
| INFIBULATING | • infibulating v. Present participle of infibulate. • INFIBULATE v. to fasten with a clasp. |
| INFILTRATING | • infiltrating v. Present participle of infiltrate. • INFILTRATE v. to cause to filter into. |
| SMIFLIGATING | • SMIFLIGATE v. Charles Dickens's nonce word for to spiflicate. |
| SPIFLICATING | • spiflicating v. Present participle of spiflicate. • SPIFLICATE v. to overcome or dispose of by violence, also SPIFFLICATE. |
| UGLIFICATION | • uglification n. The process of being made ugly or uglified. • UGLIFICATION n. the act of uglifying. |