| DEFOUL | • defoul v. (Obsolete) To trample underfoot. • defoul v. (Obsolete) To physically crush or break. • defoul v. (Obsolete) To oppress, keep down. |
| DEFUEL | • defuel v. (Transitive) To remove the fuel from. • DEFUEL v. to remove fuel from. |
| DUEFUL | • dueful adj. (Archaic) Suitable, appropriate. • DUEFUL adj. (Spenser) proper, fit, also DEWFULL. |
| DUFFEL | • duffel n. A kind of coarse woolen cloth, having a thick nap or frieze. • duffel n. (US, colloquial) Outfit or supplies, collectively; kit. • DUFFEL n. a coarse woollen fabric, also DUFFLE. |
| DUFFLE | • duffle n. Alternative spelling of duffel. • DUFFLE n. a coarse woollen fabric, also DUFFEL. |
| FEUDAL | • feudal adj. Of, or relating to feudalism. • FEUDAL adj. pertaining to an ancient political and economic system. |
| FLUKED | • fluked adj. Having flukes. • fluked v. Simple past tense and past participle of fluke. • FLUKE v. to obtain by chance. |
| FLUMED | • flumed v. Simple past tense and past participle of flume. • FLUME v. to convey by an artificial water channel. |
| FLUTED | • fluted adj. Having flutes or grooves, either for decoration or to trim weight. • fluted adj. (Ireland, slang) Drunk; intoxicated. • fluted v. Simple past tense and past participle of flute. |
| FLUXED | • fluxed v. Simple past tense and past participle of flux. • FLUX v. to melt, also FLIX. |
| FOULED | • fouled v. Simple past tense and past participle of foul. • FOUL v. to make dirty. |
| FUDDLE | • fuddle v. (Transitive) To confuse or befuddle. • fuddle v. (Transitive) To intoxicate. • fuddle v. (Intransitive) To become intoxicated; to get drunk. |
| FUELED | • fueled v. (American spelling) (Canadian spelling, common) simple past tense and past participle of fuel. • FUEL v. to provide with an energy-producing material. |
| FUGLED | • fugled v. Simple past tense and past participle of fugle. • FUGLE v. (Carlyle) to act like a fugleman. |
| FULLED | • fulled v. Simple past tense and past participle of full. To make cloth denser and firmer. • FULL v. to shrink and thicken, as cloth. |
| FURLED | • furled v. Simple past tense and past participle of furl. • FURL v. to roll up. |
| GULFED | • gulfed v. Simple past tense and past participle of gulf. • GULF v. to swallow up. |
| LUFFED | • luffed v. Simple past tense and past participle of luff. • LUFF v. to steer a sailing vessel nearer into the wind. |