| FALANGIST | • Falangist n. A member of the Falange. • Falangist adj. Of or pertaining to the Falange. • FALANGIST n. a member of the Spanish Fascist party. |
| FANLIGHTS | • fanlights n. Plural of fanlight. • FANLIGHT n. a half-circle window with crossbars arranged like ribs of fan. |
| FLAGGIEST | • flaggiest adj. Superlative form of flaggy: most flaggy. • FLAGGY adj. drooping. |
| FLAGSTAFF | • flagstaff n. A pole on which a flag is raised. • Flagstaff prop.n. A city, the county seat of Coconino County, Arizona, United States. • Flagstaff prop.n. A town in Victoria, Australia. |
| FLAGSTICK | • flagstick n. (Golf) The pole which marks the location of a hole. • FLAGSTICK n. a pole for displaying a flag, also FLAGPOLE, FLAGSTAFF. |
| FLAGSTONE | • flagstone n. A flat, rectangular piece of rock or stone used for paving or roofing. • flagstone n. One of several types of rock easily split and suitable for making flagstones. • FLAGSTONE n. a large paving stone. |
| FLATLINGS | • flatlings adv. (Scotland) Alternative form of flatling. • FLATLINGS adv. (Spenser) with a flat side or edge, also FLATLING, FLATLONG. |
| FLATTINGS | • flattings n. Plural of flatting. • FLATTING n. painting with a flat finish. |
| FLOATAGES | • floatages n. Plural of floatage. • FLOATAGE n. the act of floating, flotsam, also FLOTAGE. |
| FLOATINGS | • floatings n. Plural of floating. • FLOATING n. the act of floating. |
| FLUXGATES | • fluxgates n. Plural of fluxgate. • FLUXGATE n. a device for measuring a magnetic field. |
| FRAGILEST | • fragilest adj. Superlative form of fragile: most fragile. • FRAGILE adj. easily broken. |
| FRUGALIST | • frugalist n. A person who acts frugally. • FRUGALIST n. a person who is frugal. |
| GATEFOLDS | • gatefolds n. Plural of gatefold. • GATEFOLD n. a folded insert in a magazine or book, also FOLDOUT. |
| GIFTABLES | • GIFTABLE n. something appropriate for a gift. |
| LIFTGATES | • liftgates n. Plural of liftgate. • LIFTGATE n. a rear panel on a station wagon that opens upward. |
| LIGHTFAST | • lightfast adj. Resistant to fading. • LIGHTFAST adj. of a fabric, that doesn't fade on exposure to light. |
| SAFELIGHT | • safelight n. The lamp in a photographic darkroom. • SAFELIGHT n. a light used in a photographic darkroom etc., which emits light of an intensity and colour which will not damage the materials being processed. |
| STAGEFULS | • stagefuls n. Plural of stageful. • STAGEFUL n. as much as a stage can hold. |
| SULFATING | • sulfating v. Present participle of sulfate. • SULFATE v. to treat with sulfuric acid, also SULPHATE. |