| BIOFOULERS | • biofoulers n. Plural of biofouler. • BIOFOULER n. an animal that obstructs or corrupts the environment. |
| FIREFLOODS | • FIREFLOOD n. a method of extracting oil from a well by burning some of the oil to increase the flow. |
| FLAVORSOME | • flavorsome adj. Characterised or marked by flavor(s); flavorful. • FLAVORSOME adj. full of flavor, also FLAVOURSOME. |
| FLOORHEADS | • floorheads n. Plural of floorhead. • FLOORHEAD n. the upper end of a ship's floor timber. |
| FLORIDEOUS | • florideous adj. Synonym of floridean. • FLORIDEOUS adj. relating to Floridae, a family of red seaweeds. |
| FLOWERPOTS | • flowerpots n. Plural of flowerpot. • FLOWERPOT n. a pot for a flower. |
| FORECLOSED | • foreclosed v. Simple past tense and past participle of foreclose. • FORECLOSE v. to bar (a right of redemption); to take away the power of redeeming (a mortgage). |
| FORECLOSES | • forecloses v. Third-person singular simple present indicative form of foreclose. • FORECLOSE v. to bar (a right of redemption); to take away the power of redeeming (a mortgage). |
| FORECLOTHS | • forecloths n. Plural of forecloth. • FORECLOTH n. a cloth that hangs over the front of an altar. |
| FORESLOWED | • foreslowed v. Simple past tense and past participle of foreslow. • FORESLOW v. (Shakespeare) to delay, put off, also FORSLOW, FORSLOE. |
| FORLORNEST | • forlornest adj. Superlative form of forlorn: most forlorn. • FORLORN adj. forsaken. |
| FORSLOEING | • FORSLOE v. (Shakespeare) to delay, also FORSLOW, FORESLOW. |
| FROLICSOME | • frolicsome adj. Characterised or marked by frolicking; playful. • FROLICSOME adj. given to pranks; sportive. |
| NONGOLFERS | • nongolfers n. Plural of nongolfer. • NONGOLFER n. someone who is not a golfer. |
| OLEIFEROUS | • oleiferous adj. That produces oil. • OLEIFEROUS adj. producing oil. |
| OVERFLOODS | • overfloods v. Third-person singular simple present indicative form of overflood. • OVERFLOOD v. to flood excessively. |
| SHELFROOMS | • shelfrooms n. Plural of shelfroom. • SHELFROOM n. space or accommodation on shelves. |
| SHELLPROOF | • shellproof adj. Resistant to shelling. • SHELLPROOF adj. capable of resisting shells or bombs. |
| SOLFERINOS | • solferinos n. Plural of solferino. • SOLFERINO n. (Italian) a moderate purplish-red. |