12-letter words containing a, s, u, i
- fallaciously — In a fallacious manner, erroneously, illogically.
- false cirrus — a type of thick cirrus cloud spreading from the top of a cumulonimbus cloud
- fancifulness — The quality of being fanciful.
- fascicularly — in a fascicular manner
- fasciculated — Grouped in a fascicle; fascicled.
- fashiousness — the quality of being fashious; troublesomeness
- fastidiously — excessively particular, critical, or demanding; hard to please: a fastidious eater.
- fatty tissue — tissue with excessive accumulation of fat
- figure skate — a shoe skate used in figure skating, especially one having a blade shorter than that of a racing skate, usually not extending beyond the toe or heel, and with notches or sawteeth on the curved forward edge.
- figure-skate — to take part in figure skating
- figured bass — a bass part in which the notes have numbers under them indicating the chords to be played.
- final clause — a clause expressing intention or purpose
- firing squad — a military detachment assigned to execute a condemned person by shooting.
- fissilingual — having a forked tongue
- flagitiously — In a flagitious manner.
- flammiferous — flame-producing
- fluctuations — Plural form of fluctuation.
- fluid assets — assets that are in the form of cash or easily convertible into cash
- fluosilicate — a salt of fluosilicic acid.
- flusteration — (colloquial, dated) The act of flustering, or the state of being flustered.
- flying squad — a trained, mobile group of police officers, business executives, labor officials, or the like, capable of performing specialized tasks whenever or wherever sent, often for use in emergencies.
- formularizes — Third-person singular simple present indicative form of formularize.
- formulations — Plural form of formulation.
- fort pulaski — Count Casimir [kaz-uh-meer] /ˈkæz əˌmɪər/ (Show IPA), 1748–79, Polish patriot; general in the American Revolutionary army.
- foul-tasting — having a very unpleasant taste
- fracastorius — a walled plain in the fourth quadrant of the face of the moon: about 60 miles (97 km) in diameter.
- fructosamine — (organic compound) A chemical compound that can be considered the result of a reaction between fructose and ammonia or an amine (with a molecule of water being released).
- fruit basket — a basket containing a variety of fruits sent as a gift
- frustrations — Plural form of frustration.
- fujita scale — a scale for expressing the intensity of a tornado, ranging from F0 (light damage) to F5 (incredible damage)
- fulminations — Plural form of fulmination.
- fumariaceous — belonging to the plant family Fumariaceae.
- funambulists — Plural form of funambulist.
- fund-raising — the act or process of raising funds, as for nonprofit organizations or for a political cause.
- fused silica — glass made entirely from silica, having a very low rate of thermal expansion.
- fusidic acid — an antibiotic substance used to treat skin infections
- gainsborough — Thomas, 1727–88, English painter.
- gaithersburg — a town in central Maryland.
- gaius marius — Gaius, c155–86 b.c, Roman general and consul: opponent of Lucius Cornelius Sulla.
- galeniferous — Of a mineral or deposit that contains galena.
- gallinaceous — pertaining to or resembling the domestic fowls.
- gas bacillus — any of several pathogenic bacilli, especially of the genus Clostridium, that produce gas in infected tissue.
- gas equation — an equation that equates the product of the pressure and the volume of one mole of a gas to the product of its thermodynamic temperature and the gas constant. The equation is exact for an ideal gas and is a good approximation for real gases at low pressures
- gas-guzzling — an automobile that has low fuel efficiency, getting relatively few miles per gallon.
- gastrulation — the formation of a gastrula.
- gelatigenous — (archaic) Producing or yielding gelatin.
- geraniaceous — belonging to the Geraniaceae, the geranium family of plants.
- gesticulated — to make or use gestures, especially in an animated or excited manner with or instead of speech.
- gesticulates — Third-person singular simple present indicative form of gesticulate.
- gesticulator — to make or use gestures, especially in an animated or excited manner with or instead of speech.