| CORFHOUSE | • CORFHOUSE n. (Scots) a salmon-curing house. |
| FELONIOUS | • felonious adj. Of, relating to, being, or having the quality of felony. • felonious adj. (Law) Done with intent to commit a crime. • FELONIOUS adj. like a felon, wicked. |
| FEROCIOUS | • ferocious adj. Marked by extreme and violent energy. • ferocious adj. Extreme or intense. • FEROCIOUS adj. fierce. |
| FERVOROUS | • fervorous adj. With fervour; fervent. • FERVOROUS adj. full of fervor. |
| FLOPHOUSE | • flophouse n. (US, slang) A cheap hotel or boarding house where many people sleep in large rooms. • flophouse v. To stay in a flophouse. • flop-house n. Alternative form of flophouse. |
| FLUOROSES | • fluoroses n. Plural of fluorosis. • FLUOROSIS n. an abnormal condition due to excess fluoride, involving mottling of the teeth. |
| FOOTRULES | • footrules n. Plural of footrule. • FOOTRULE n. a ruler which is a foot long. |
| FORCEOUTS | • forceouts n. Plural of forceout; alternative spelling of force outs. • force-outs n. Plural of force-out; alternative spelling of force outs. • force␣outs n. Plural of force out. |
| FOURSCORE | • fourscore num. (Now archaic) Eighty. • fourscore num. (Idiomatic) A full-length life, reckoned as eighty years. • fourscore n. A quantity or amount of eighty. |
| FOURSOMES | • foursomes n. Plural of foursome. • FOURSOME n. a group of four. |
| FUELWOODS | • fuelwoods n. Plural of fuelwood. • FUELWOOD n. wood suitable for fuel. |
| MONOFUELS | • monofuels n. Plural of monofuel. • MONOFUEL n. a type of rocket propellant. |
| ODIFEROUS | • odiferous adj. (Proscribed) Odoriferous; smelly. • ODIFEROUS adj. having odour, also ODORIFEROUS. |
| OVERFOCUS | • overfocus v. To focus excessively (on a particular subject to the exclusion of others). • overfocus n. (Rare) Excessive focus. • OVERFOCUS v. to focus to excess. |
| OVIFEROUS | • oviferous adj. Producing or bearing eggs. • OVIFEROUS adj. egg-carrying, also OVIGEROUS. |
| SUBWOOFER | • subwoofer n. An electronic speaker designed to produce low-frequency sound, especially bass. • SUBWOOFER n. part of a sound system. |
| SUPERFOOD | • superfood n. Any food supposed to confer remarkable health benefits. • superfood n. Any food which provides a very concentrated source of protein, fats, or other nutritional necessities. • SUPERFOOD n. a food with a high plant nutrient content that some may believe confers health benefits as a result. |
| UFOLOGIES | • ufologies n. Plural of ufology. • UFOLOGY n. the study of unidentified flying objects. |