12-letter words containing a, t, i, s, u
- emasculation — The act of depriving of virility, or the state of being so deprived; castration.
- encrustation — The action of encrusting or state of being encrusted.
- enthusiastic — Having or showing intense and eager enjoyment, interest, or approval.
- enumerations — Plural form of enumeration.
- equalisation — Alternative spelling of equalization.
- equidistance — (uncountable) Equal distance.
- equilaterals — Plural form of equilateral.
- equilibrants — Plural form of equilibrant.
- equinoctials — Plural form of equinoctial.
- eskimo-aleut — (designating or of) a family of languages including Aleut and the Eskimo languages
- eulogistical — Alternative form of eulogistic.
- euthanasiast — a person who advocates euthanasia
- exhaust pipe — vehicle's gas outlet
- exhaustingly — In an exhausting manner.
- exhaustively — In an exhaustive manner.
- expugnations — Plural form of expugnation.
- exsanguinate — (transitive) To kill by means of blood loss.
- exsufflation — (obsolete) A blast from beneath.
- exsufflicate — Empty, inflated, frivolous.
- extramusical — outside the field or scope of music
- factiousness — given to faction; dissentious: A factious group was trying to undermine the government.
- factitiously — In a factitious manner.
- factualities — of or relating to facts; concerning facts: factual accuracy.
- faithfullest — Superlative form of faithful.
- faithfulness — strict or thorough in the performance of duty: a faithful worker.
- fasciculated — Grouped in a fascicle; fascicled.
- 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
- flagitiously — In a flagitious manner.
- 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.
- 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.
- funambulists — Plural form of funambulist.
- gaithersburg — a town in central Maryland.
- 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
- gastrulation — the formation of a gastrula.
- gelatigenous — (archaic) Producing or yielding gelatin.
- gesticulated — to make or use gestures, especially in an animated or excited manner with or instead of speech.