| DRUMFISHES | • drumfishes n. Plural of drumfish. • DRUMFISH n. a fish that makes a drumming sound. |
| DUFFERISMS | • DUFFERISM n. being a duffer, also DUFFERDOM. |
| FIRESTORMS | • firestorms n. Plural of firestorm. • fire␣storms n. Plural of fire storm. • FIRESTORM n. a huge blaze (especially a result of heavy bombing) which fans its own flames by creating its own draught. |
| FIRMNESSES | • firmnesses n. Plural of firmness. • FIRMNESS n. the state of being firm. |
| FORMALISES | • formalises v. Third-person singular simple present indicative form of formalise. • FORMALISE v. to make formal, also FORMALIZE. |
| FORMULISES | • formulises v. Third-person singular simple present indicative form of formulise. • FORMULISE v. to express in a formula, also FORMULIZE. |
| FRAMBESIAS | • FRAMBESIA n. a tropical skin disease, aka yaws, also FRAMBOESIA. |
| FRAMBOISES | • framboises n. Plural of framboise. • FRAMBOISE n. (French) a brandy distilled from raspberries in the Alsace-Lorraine region. |
| FREMITUSES | • FREMITUS n. (Latin) a vibration capable of being felt. |
| FRUMPINESS | • frumpiness n. The characteristic of being frumpy. • FRUMPINESS n. the state of being frumpy. |
| FRUSEMIDES | • FRUSEMIDE n. a synthetic diuretic drug used esp. in treating oedema, also FUROSEMIDE. |
| INFIRMNESS | • infirmness n. The quality of being infirm; feebleness. • INFIRMNESS n. the state of being infirm. |
| MISFEASORS | • misfeasors n. Plural of misfeasor. • MISFEASOR n. one who commits a misfeasance. |
| MUTESSARIF | • mutessarif n. Alternative spelling of mutasarrif. • MUTESSARIF n. (Turkish) the head of a Turkish sanjak, a district or a subdivision of a vilayet. |
| MYSTIFIERS | • mystifiers n. Plural of mystifier. • MYSTIFIER n. one who mystifies. |
| REFORMISMS | • reformisms n. Plural of reformism. • REFORMISM n. any doctrine or movement advocating gradual social and political change within a democratic framework rather than revolutionary change. |
| REFORMISTS | • reformists n. Plural of reformist. • REFORMIST n. a reformer. |
| SEMIDWARFS | • semidwarfs n. Plural of semidwarf. • SEMIDWARF n. a plant that is half dwarf. |
| SUPERFIRMS | • superfirms n. Plural of superfirm. • SUPERFIRM n. a large firm. |
| WELFARISMS | • WELFARISM n. the social policies characteristic of a welfare state. |