| ENFELONS | • ENFELON v. (Spenser) to make fierce. |
| FANNELLS | • fannells n. Plural of fannell. • FANNELL n. a strip of material worn on a priest's arm, also FANNEL. |
| FENLANDS | • fenlands n. Plural of fenland. • FENLAND n. a region with fens. |
| FENTANYL | • fentanyl n. (Pharmacology) A synthetic opioid narcotic analgesic C22H28N2O with pharmacological action similar to… • FENTANYL n. a narcotic opioid. |
| FLANKENS | • FLANKEN n. beef cut from the side and boiled with vegetables. |
| FLANNELS | • flannels n. Plural of flannel. • flannels n. Clothing made of flannel; especially trousers. • FLANNEL v. to cover with a soft fabric. |
| FLANNENS | • FLANNEN n. (dialect) flannel. |
| FLANNIES | • flannies n. Plural of flannie. • FLANNY n. (Australian) a shirt made of flannel or flannelette, also FLANNIE. |
| FLENSING | • flensing v. Present participle of flense. • flensing n. The act of one who flenses; the operation of stripping off blubber. • FLENSE v. to strip the blubber or skin from, also FLENCH. |
| FONTANEL | • fontanel n. Alternative spelling of fontanelle. • FONTANEL n. a membrane-covered gap between the immature parietal bones in the skull of a foetus or infant, also FONTANELLE. |
| FUNNELED | • funneled v. Simple past tense and past participle of funnel. • FUNNEL v. to pass through a cone-shaped utensil. |
| INFERNAL | • infernal adj. Of or relating to hell, or the world of the dead; hellish. • infernal adj. (By extension) Of or relating to a fire or inferno. • infernal adj. Stygian, gloomy. |
| INFLUENT | • influent n. A stream which flows into another stream or a lake. • influent n. Fluids flowing in. • influent n. (Ecology) An organism having an important effect on a plant or animal community. |
| NINEFOLD | • ninefold adj. Having nine parts. • ninefold adj. Having nine times as much or as many. • ninefold adv. By a factor of nine. |
| NONFUELS | • NONFUEL n. a type of energy not used for generating heat, power, or electricity. |
| NONLEAFY | • nonleafy adj. Not leafy. • NONLEAFY adj. having no leaves. |
| UNFALLEN | • unfallen adj. Not having fallen; that has not experienced or suffered a fall. • UNFALLEN adj. not fallen. |