9-letter words containing o, f, s, a
- fair oaks — Also called Seven Pines. a locality in E Virginia, near Richmond: battle 1862.
- fais-dodo — a country dance party.
- falchions — Plural form of falchion.
- falconers — Plural form of falconer.
- falconets — Plural form of falconet.
- faldstool — a chair or seat, originally one capable of being folded, used by a bishop or other prelate when officiating in his own church away from his throne or in a church not his own.
- fallowers — Plural form of fallower.
- falsehood — a false statement; lie. Synonyms: fabrication, prevarication, falsification, canard, invention, fiction, story.
- falsettos — Plural form of falsetto.
- falsework — framework for supporting a structure under construction that is not yet capable of supporting itself.
- famousest — Superlative form of famous.
- fandangos — Plural form of fandango.
- farm shop — a shop that sells farm produce
- farmhouse — a house on a farm, especially the one used by the farmer and farmer's family.
- fashioned — Simple past tense and past participle of fashion.
- fashioner — a person who fashions, forms, or gives shape to anything.
- fast food — junk food
- fast-food — of or specializing in fast food.
- fat mouse — any nocturnal African mouse of the genus Steatomys, of dry regions: eaten as a delicacy by Africans because of their high fat content: family Muridae
- fat stock — livestock that has been fattened for market.
- fatuitous — complacently stupid; foolish.
- fatuously — With smug stupidity or vacuous silliness; idiotically.
- favillous — (obsolete) Of or pertaining to ashes.
- favorites — a person or thing regarded with special favor or preference: That song is an old favorite of mine.
- favourous — Rare spelling of favorous.
- feijoadas — Plural form of feijoada.
- feracious — Producing in abundance; fertile, fruitful.
- filaceous — composed of threads
- fishwoman — (dated) A woman who sells fish.
- fissional — Of or pertaining to fission.
- fixations — Plural form of fixation.
- flag stop — a bus stop at which a bus only stops if there is someone waiting or if someone wants to get off the bus
- flagitous — (archaic) wicked, reprehensible.
- flagpoles — Plural form of flagpole.
- flagstone — Also called flag. a flat stone slab used especially for paving.
- flamencos — Plural form of flamenco.
- flameouts — Plural form of flameout.
- flamingos — Plural form of flamingo.
- flash mob — a group of people mobilized by social media to meet in a public place for the purpose of doing an unusual or entertaining activity of short duration: The flash mob brought wide smiles to the faces of commuters waiting for their train.
- flash rom — Flash Erasable Programmable Read-Only Memory
- flashover — Electricity. a disruptive discharge around or over the surface of a solid or liquid insulator.
- flat sour — fermentation occurring in canned foods after sealing.
- flat spot — a region of poor acceleration over a narrow range of throttle openings, caused by a weak mixture in the carburettor
- flatboats — Plural form of flatboat.
- flatfoots — Plural form of flatfoot.
- flatirons — Plural form of flatiron.
- flatwoods — a woodland in a low-lying region having little drainage.
- flatworms — Plural form of flatworm.
- flavanols — Plural form of flavanol.
- flavonols — Plural form of flavonol.