| DESULFURS | • desulfurs v. Third-person singular simple present indicative form of desulfur. • DESULFUR v. to free from sulphur. |
| FLOURLESS | • flourless adj. Without flour; made without the use of flour. • FLOURLESS adj. without flour. |
| FLUOROSES | • fluoroses n. Plural of fluorosis. • FLUOROSIS n. an abnormal condition due to excess fluoride, involving mottling of the teeth. |
| FRUITLESS | • fruitless adj. Bearing no fruit; barren. • fruitless adj. (Figuratively) Unproductive, useless. • fruitless adj. (Figuratively, archaic) Of a person: unable to have children; barren, infertile. |
| FRUSTULES | • frustules n. Plural of frustule. • FRUSTULE n. the siliceous two-valved shell of a diatom. |
| FUSAROLES | • fusaroles n. Plural of fusarole. • FUSAROLE n. (French) a semicircular moulding around a column, also FUSAROL. |
| FUSILEERS | • fusileers n. Plural of fusileer. • FUSILEER n. a soldier armed with a fusil, also FUSILIER. |
| FUSILIERS | • fusiliers n. Plural of fusilier. • Fusiliers prop.n. Plural of Fusilier. • FUSILIER n. a soldier armed with a fusil, also FUSILEER. |
| PRESSFULS | • pressfuls n. Plural of pressful. • PRESSFUL n. the contents of a press e.g. of oil or wine. |
| PURSEFULS | • pursefuls n. Plural of purseful. • PURSEFUL n. enough to fill a purse. |
| SCUFFLERS | • scufflers n. Plural of scuffler. • SCUFFLER n. one who scuffles. |
| SHUFFLERS | • shufflers n. Plural of shuffler. • Shufflers prop.n. Plural of Shuffler. • SHUFFLER n. one who shuffles. |
| SIFFLEURS | • SIFFLEUR n. (French) a (male) professional whistler. |
| SNUFFLERS | • snufflers n. Plural of snuffler. • SNUFFLER n. a person who snuffles. |
| STRESSFUL | • stressful adj. Irritating; causing stress. • STRESSFUL adj. causing stress. |
| SULFURETS | • sulfurets n. Plural of sulfuret. • SULFURET v. to treat with sulfur, also SULPHURET. |
| SULFURISE | • sulfurise v. Alternative spelling of sulfurize. • SULFURISE v. to combine or impregnate with sulphur or any of its compounds, also SULFURIZE, SULPHURISE, SULPHURIZE. |