| CONFLUXES | • confluxes n. Plural of conflux. • CONFLUX n. a flowing together of streams. |
| FIXATURES | • fixatures n. Plural of fixature. • FIXATURE n. a hair fixing preparation. |
| FLUMMOXES | • flummoxes v. Third-person singular simple present indicative form of flummox. • FLUMMOX v. to confuse. |
| FLUXGATES | • fluxgates n. Plural of fluxgate. • FLUXGATE n. a device for measuring a magnetic field. |
| FOXHOUNDS | • foxhounds n. Plural of foxhound. • Foxhounds n. Plural of Foxhound. • FOXHOUND n. a hunting dog. |
| FUNPLEXES | • FUNPLEX n. a building with facilities for sports and games. |
| FUZZBOXES | • fuzzboxes n. Plural of fuzzbox. • fuzz␣boxes n. Plural of fuzz box. • FUZZBOX n. an electronic device used to distort the sound of e.g. an electric guitar. |
| SUFFIXING | • suffixing v. Present participle of suffix. • suffixing adj. (Linguistics) Of a language, characterised by heavy use of suffixes to create grammatical forms; as… • suffixing n. The act by which something is suffixed. |
| SUFFIXION | • suffixion n. The process of adding a suffix to something. • SUFFIXION n. the act of suffixing, or the state of being suffixed. |
| SULFOXIDE | • sulfoxide n. (Organic chemistry) Any compound of general formula R2S=O. • SULFOXIDE n. any of a class of carbon compounds featuring sulphur, also SULPHOXIDE. |
| SUPERFLUX | • superflux n. An overabundance; a great amount. • SUPERFLUX n. (Shakespeare) superfluity. |
| TUBIFEXES | • tubifexes n. Plural of tubifex. • TUBIFEX n. a freshwater tubicolous worm used as bait. |