| COCKNEYFYING | • cockneyfying v. Present participle of cockneyfy. • COCKNEYFY v. to make (an accent) cockney, also COCKNIFY. |
| FERRONICKELS | • FERRONICKEL n. an alloy of iron and nickel. |
| FOLKSINESSES | • FOLKSINESS n. the quality of being folksy. |
| FOLKSONOMIES | • folksonomies n. Plural of folksonomy. • FOLKSONOMY n. a system of classification that makes use of terms that occur naturally in the language of users of the system. |
| FORECHECKING | • forechecking v. Present participle of forecheck. • FORECHECK v. to check an opponent in ice hockey in his own defensive zone. |
| FOREKNOWABLE | • foreknowable adj. That may be known in advance. • FOREKNOWABLE adj. that can be known in advance. |
| FORESLACKING | • foreslacking v. Present participle of foreslack. • FORESLACK v. (obsolete) to become slack or neglectful, also FORSLACK. |
| FORESPEAKING | • forespeaking v. Present participle of forespeak. • forespeaking n. (Obsolete) A foretelling; a prediction. • forespeaking n. (Obsolete) A preface. |
| FORETHINKERS | • forethinkers n. Plural of forethinker. • FORETHINKER n. one who forethinks. |
| FORETHINKING | • forethinking v. Present participle of forethink. • FORETHINK v. to think beforehand. |
| FORETOKENING | • foretokening n. Indication in advance. • foretokening v. Present participle of foretoken. • FORETOKENING n. the act of foretokening. |
| FORKEDNESSES | • FORKEDNESS n. the state of being forked. |
| FORSAKENNESS | • forsakenness n. The state or condition of being forsaken. • FORSAKENNESS n. the state of being forsaken. |