| DEFORMABLE | • deformable adj. Capable of being reshaped. • DEFORMABLE adj. able to be deformed. |
| FADOMETERS | • fadometers n. Plural of fadometer. • FADOMETER n. an instrument used to determine the resistance to fading of a pigment or dye. |
| FATHOMETER | • fathometer n. (Nautical) A depth finder that uses sound waves to determine the depth of water. • FATHOMETER n. an instrument for measuring underwater depth using sound. |
| FEARMONGER | • fearmonger n. Someone who spreads fear, or needlessly raises the alarm. • fearmonger v. To spread fear. • fear␣monger n. Alternative spelling of fearmonger. |
| FEARSOMELY | • fearsomely adv. In a fearsome manner, or to a fearsome extent. • FEARSOME adv. causing fear. |
| FORCEMEATS | • forcemeats n. Plural of forcemeat. • FORCEMEAT n. meat chopped fine and highly seasoned, either served up alone, or used as a stuffing, also FARCEMEAT. |
| FOREDAMNED | • foredamned adj. Damned beforehand. • foredamned v. Simple past tense and past participle of foredamn. • fore-damned adj. Alternative form of foredamned. |
| FOREGLEAMS | • foregleams n. Plural of foregleam. • FOREGLEAM n. a glimpse into the future. |
| FREEDWOMAN | • freedwoman n. A woman who has been released from a condition of slavery. • FREEDWOMAN n. a woman freed from slavery. |
| FREEMASONS | • freemasons n. Plural of freemason. • Freemasons n. Plural of Freemason. • FREEMASON n. in the Middle Ages, a stonemason of a superior grade. |
| MEGAFLORAE | • MEGAFLORA n. large plants. |
| MEIOFAUNAE | • MEIOFAUNA n. animals less than 1 mm and larger than 0.1 mm across. |
| OFFICEMATE | • officemate n. Alternative spelling of office mate. • office␣mate n. One who shares an office with another. |
| REFORMABLE | • reformable adj. That can be reformed. • REFORMABLE adj. capable of being reformed. |
| REFORMADES | • reformades n. Plural of reformade. • REFORMADE n. (Spanish) a monk of a reformed order, also REFORMADO. |
| REFORMATES | • reformates n. Plural of reformate. • REFORMATE n. a product of hydrocarbon reforming. |