| FALANGISM | • Falangism n. The fascist political ideology of the Spanish Falange. • FALANGISM n. membership of the Spanish Fascist party. |
| FANTASMAL | • fantasmal adj. Alternative spelling of phantasmal. • FANTASMAL adj. like a fantasm, also FANTASMIC. |
| FARMLANDS | • farmlands n. Plural of farmland. • farm␣lands n. Plural of farm land. • FARMLAND n. cultivated land. |
| FIELDSMAN | • fieldsman n. (Cricket, chiefly Australia, dated in UK) fielder. • FIELDSMAN n. a fielder (in cricket or baseball). |
| FILAMENTS | • filaments n. Plural of filament. • FILAMENT n. a slender threadlike body, fibre. |
| FILENAMES | • filenames n. Plural of filename. • file␣names n. Plural of file name. • FILENAME n. the name of a computer file. |
| FILMLANDS | • FILMLAND n. the motion-picture industry, also FILMDOM. |
| FINALISMS | • finalisms n. Plural of finalism. • FINALISM n. belief that an end has been reached. |
| FLAMENCOS | • flamencos n. Plural of flamenco. • FLAMENCO n. (Spanish) an emotionally intense gypsy song or dance. |
| FLAMINGOS | • flamingos n. Plural of flamingo. • FLAMINGO n. a long-legged tropical bird. |
| FORMALINS | • formalins n. Plural of formalin. • FORMALIN n. an aqueous solution of formaldehyde, used as a disinfectant, preservative for biological specimens, etc., also FORMALINE. |
| INFLAMERS | • inflamers n. Plural of inflamer. • INFLAMER n. one who inflames. |
| LANDFORMS | • landforms n. Plural of landform. • LANDFORM n. a natural feature of the earth's surface. |
| MAFFLINGS | • mafflings n. Plural of maffling. • MAFFLING n. a simpleton, also MAFFLIN. |
| MANIFOLDS | • manifolds n. Plural of manifold. • Manifolds prop.n. Plural of Manifold. • MANIFOLD v. to make many copies of. |
| MATFELONS | • matfelons n. Plural of matfelon. • MATFELON n. the greater knapweed, also MATFELLON. |
| MISFALLEN | • misfallen v. Past participle of misfall. • MISFALL v. unluckily to befall. |
| PLANFORMS | • planforms n. Plural of planform. • PLANFORM n. the contour of an object as viewed from above. |
| SEMIFINAL | • semifinal n. (Sports) A playoff in the round with only four players or teams left, the stage before the final. • semifinal n. A competition that narrows a field of contestants (semifinalists) to a set of finalists, for a subsequent final. • semi-final n. Alternative spelling of semifinal. |