| BURSIFORM | • bursiform adj. Shaped like a purse or bag. • BURSIFORM adj. shaped like a pouch or purse. |
| CUNIFORMS | • cuniforms n. Plural of cuniform. • CUNIFORM n. a wedge-shaped script, also CUNEIFORM. |
| DRUMFIRES | • drumfires n. Plural of drumfire. • DRUMFIRE n. massed artillery fire with a rolling sound. |
| DUFFERISM | • dufferism n. The behaviour or opinions of duffers. • DUFFERISM n. being a duffer, also DUFFERDOM. |
| FLUIDRAMS | • fluidrams n. Plural of fluidram. • FLUIDRAM n. a unit of liquid capacity. |
| FORMULISE | • formulise v. Alternative form of formulize. • FORMULISE v. to express in a formula, also FORMULIZE. |
| FORMULISM | • formulism n. An over-reliance on, or adherence to formulae. • FORMULISM n. excessive use of, or dependence on, formulae. |
| FORMULIST | • formulist n. One who exhibits an excessive reliance on, or adherence to, formulae. • FORMULIST n. one who depends excessively on formulae. |
| FRANCIUMS | • franciums n. Plural of francium. • FRANCIUM n. a radioactive element. |
| FREEMIUMS | • freemiums n. Plural of freemium. • FREEMIUM n. a business model in which a basic service is provided free of charge, with extra services available to paying subscribers. |
| FRUMPIEST | • frumpiest adj. Superlative form of frumpy: most frumpy. • FRUMPY adj. ill-dressed or dowdy. |
| FRUSEMIDE | • frusemide n. Former BAN name of the drug furosemide. • FRUSEMIDE n. a synthetic diuretic drug used esp. in treating oedema, also FUROSEMIDE. |
| FURMETIES | • FURMETY n. a wheat dish boiled in milk and sweetened, also FRUMENTY, FROMENTY, FURMENTY, FURMITY. |
| FURMITIES | • FURMITY n. a wheat dish boiled in milk and sweetened, also FRUMENTY, FROMENTY, FURMENTY, FURMETY. |
| FUSARIUMS | • FUSARIUM n. a type of fungus, causing plant disease. |
| FUTURISMS | • futurisms n. Plural of futurism. • FUTURISM n. an artistic and literary movement. |
| SCUTIFORM | • scutiform adj. Having the shape of a shield; scutate. • scutiform n. (Archaeology) A symbol that is shaped like a shield. • SCUTIFORM adj. shield-shaped. |
| SMURFINGS | • SMURFING n. intentionally flooding a computer network with messages generated by a program. |
| SUPERFIRM | • superfirm n. An especially large and successful firm (business concern). • SUPERFIRM n. a large firm. |
| UNCIFORMS | • unciforms n. Plural of unciform. • UNCIFORM n. a bone of the wrist. |