| FARTHERMOST | • farthermost adj. Superlative form of far: most far; most remote or distant; furthermost. • FARTHERMOST adj. most distant, also FURTHERMOST. |
| FATHOMETERS | • fathometers n. Plural of fathometer. • FATHOMETER n. an instrument for measuring underwater depth using sound. |
| FIANCHETTOS | • fianchettos v. Third-person singular simple present indicative form of fianchetto. • FIANCHETTO n. (Italian) in chess, the development of bishop on the N2 diagonal. |
| FLUTEMOUTHS | • flutemouths n. Plural of flutemouth. • FLUTEMOUTH n. a fish of the genus Aulostoma, having a much elongated tubular snout. |
| FORTHRIGHTS | • forthrights n. Plural of forthright. • FORTHRIGHT n. (Shakespeare) a straight path. |
| FOURCHETTES | • fourchettes n. Plural of fourchette. • FOURCHETTE n. (French) a forked reinforcement on the backs of gloves. |
| FOURTEENTHS | • fourteenths n. Plural of fourteenth. • FOURTEENTH n. a fourteenth part. |
| FRITHSTOOLS | • frithstools n. Plural of frithstool. • frith␣stools n. Plural of frith stool. • FRITHSTOOL n. a seat in churches near the altar, to which offenders formerly fled for sanctuary. |
| FURTHERMOST | • furthermost adj. Superlative form of far: most far; farthest. • FURTHERMOST adj. most distant, also FARTHERMOST. |
| SHIRTFRONTS | • shirtfronts n. Plural of shirtfront. • SHIRTFRONT v. to knock (a person) to the ground by striking him or her in the chest with one's shoulder. |
| SHOPFITTERS | • shopfitters n. Plural of shopfitter. • SHOPFITTER n. a worker who makes and installs fittings for commercial premises. |
| SOFTHEARTED | • softhearted adj. Gentle; kind; sympathetic. • softhearted adj. Easily moved to sorrow or pity. • softhearted adj. Willing to accept criticism. |
| SOOTHFASTLY | • soothfastly adv. (Archaic) Actually; truthfully; honestly. • SOOTHFAST adv. (archaic) truthful, honest. |
| STOUTHRIEFS | • stouthriefs n. Plural of stouthrief. • STOUTHRIEF n. (Scots) theft with violence. |
| THEFTUOUSLY | • theftuously adv. By theft; thievishly. • THEFTUOUS adv. thievish. |
| THIOSULFATE | • thiosulfate n. (Chemistry) any salt or ester of thiosulfuric acid. • THIOSULFATE n. any salt of thiosulphuric acid, also THIOSULPHATE. |
| TOOTHFISHES | • toothfishes n. Plural of toothfish. • TOOTHFISH n. the Chilean sea bass. |
| TURBOSHAFTS | • turboshafts n. Plural of turboshaft. • TURBOSHAFT n. a kind of gas turbine engine. |