| FELSPATHOID | • felspathoid n. Alternative form of feldspathoid. • felspathoid adj. Alternative form of feldspathoid. • FELSPATHOID n. any mineral of a group related to feldspar, also FELDSPATHOID, FOID. |
| FINGERHOLDS | • fingerholds n. Plural of fingerhold. • FINGERHOLD n. a hold or place of support for the fingers. |
| FLAPPERHOOD | • flapperhood n. The state of being a flapper (young woman). • FLAPPERHOOD n. the state of being a flapper. |
| FOOLHARDIER | • foolhardier adj. Comparative form of foolhardy: more foolhardy. • FOOLHARDY adj. recklessly brave. |
| FOOLHARDISE | • foolhardise n. Alternative form of foolhardice. • FOOLHARDISE n. (Spenser) foolhardiness, also FOOLHARDIZE. |
| FOOLHARDIZE | • FOOLHARDIZE n. (Spenser) foolhardiness, also FOOLHARDISE. |
| FOULMOUTHED | • foulmouthed adj. Alternative form of foul-mouthed. • foul-mouthed adj. Tending to use obscene or offensive language. • FOULMOUTHED adj. given to the use of obscene, profane, or abusive language. |
| FREEHOLDERS | • freeholders n. Plural of freeholder. • FREEHOLDER n. a person who possesses a freehold. |
| FULLMOUTHED | • full-mouthed adj. Of a sheep: having developed all of its permanent teeth. • FULLMOUTHED adj. having a full complement of teeth. |
| FUNDHOLDERS | • fundholders n. Plural of fundholder. • FUNDHOLDER n. a person who has money in public funds. |
| GOLDFINCHES | • goldfinches n. Plural of goldfinch. • GOLDFINCH n. a small gold-coloured bird of the finch family. |
| HUNDREDFOLD | • hundredfold adj. Multiplied by a hundred. • hundredfold adv. By a factor of one hundred. • hundredfold v. To increase to hundred times as much; to multiply by hundred. |
| OFFHANDEDLY | • offhandedly adv. In an offhand manner. • off-handedly adv. Alternative form of offhandedly. • OFFHANDED adv. ungraciously curt, also OFFHAND. |
| PHONOFIDDLE | • phonofiddle n. A Stroh violin. • PHONOFIDDLE n. a one-stringed musical instrument which emits sounds through a metal amplifying horn. |