| EXFILS | • exfils n. Plural of exfil. • EXFIL v. to remove (data) from a computer, network, etc. surreptitiously and without permission or unlawfully. |
| FIXERS | • fixers n. Plural of fixer. • FIXER n. one that fixes. |
| FIXITS | • fix-its n. Plural of fix-it. • FIXIT n. a person known for fixing things. |
| FLAXES | • flaxes n. Plural of flax. • Flaxes prop.n. Plural of Flax. • FLAX n. the fibres of the plant linum. |
| FLEXES | • flexes v. Third-person singular simple present indicative form of flex. • flexes n. Plural of flex. • FLEX v. to bend. |
| FLEXIS | • flexis n. Plural of flexi. • FLEXI n. (short for) flexitime. |
| FLEXOS | • FLEXO n. a method of rotary letterpress printing, also FLEXOGRAPHY. |
| FLIXES | • FLIX v. to melt, also FLUX. |
| FLUXES | • fluxes n. Plural of flux. • fluxes v. Third-person singular simple present indicative form of flux. • FLUX v. to melt, also FLIX. |
| FOXIES | • foxies n. Plural of foxie. • FOXIE n. (colloquial) a fox-terrier. |
| SEXFID | • sexfid adj. (Botany) cleft into six. • SEXFID adj. cleft in six. |
| SUBFIX | • subfix n. One or more letters or sounds added at the bottom of a word to modify its meaning, found in Maya script. • subfix v. To add one or more letters or sounds to the bottom of a word to change its meaning. • SUBFIX n. a distinguishing symbol written below another character. |
| SUFFIX | • suffix n. (Grammar, linguistic morphology) A morpheme added at the end of a word to modify the word’s meaning. • suffix n. (Mathematics) A subscript. • suffix n. (Computing) A final segment of a string of characters. |