12-letter words containing i, n, s, e, a, o
- exsufflation — (obsolete) A blast from beneath.
- extraditions — Plural form of extradition.
- extraversion — Alternative spelling of extroversion.
- extropianism — Belief in, or support for, the theory of extropy.
- factiousness — given to faction; dissentious: A factious group was trying to undermine the government.
- false indigo — any of several North American shrubs belonging to the genus Amorpha, of the legume family, especially A. fruticosa, having compound leaves with pinnate leaflets and long, dense clusters of purplish flowers.
- fashiousness — the quality of being fashious; troublesomeness
- favorite son — (at a national political convention) a candidate nominated for office by delegates from his or her own state.
- feminisation — Alternative spelling of feminization.
- fenestration — the design and disposition of windows and other exterior openings of a building.
- fennoscandia — region in N Europe, including Scandinavia, Finland, and the part of NW Russia west of the White Sea
- fictionalise — Non-Oxford British standard spelling of fictionalize.
- fingerboards — Plural form of fingerboard.
- fire station — a building in which firefighting apparatus and usually fire department personnel are housed; firehouse.
- five nations — (formerly) a confederacy of North American Indian peoples living mainly in and around present-day New York state, consisting of the Cayugas, Mohawks, Oneidas, Onondagas, and Senecas
- flusteration — (colloquial, dated) The act of flustering, or the state of being flustered.
- folding seat — a seat that can be folded down
- fomentations — Plural form of fomentation.
- for instance — a case or occurrence of anything: fresh instances of oppression.
- for-instance — an instance or example: Give me a for-instance of what you mean.
- foreadmonish — (rare, transitive) To admonish beforehand, or before the act or event.
- foreman-ship — a person in charge of a particular department, group of workers, etc., as in a factory or the like.
- forensically — pertaining to, connected with, or used in courts of law or public discussion and debate.
- forestalling — Present participle of forestall.
- fornicatress — (obsolete) A woman guilty of fornication.
- fortepianist — the player of a fortepiano
- frontiersman — a person, especially a man, who lives on the frontier, especially in sparsely settled regions.
- 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).
- gain on sale — A gain on sale is the amount of money that is made by a company when selling a non-inventory asset for more than its value.
- galeniferous — Of a mineral or deposit that contains galena.
- gallinaceous — pertaining to or resembling the domestic fowls.
- gangliosides — Plural form of ganglioside.
- 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
- gastrocnemii — Plural form of gastrocnemius.
- gastronomies — Plural form of gastronomy.
- gelatigenous — (archaic) Producing or yielding gelatin.
- genoa salami — a hard, garlic-flavored salami of pork and veal or, especially in the U.S., pork and beef.
- geomagnetism — the earth's magnetic field and associated phenomena.
- geomagnetist — someone who studies, or is an expert in, geomagnetism
- geomechanics — the study and application of rock and soil mechanics
- geosynclinal — Geology. pertaining to a synclinal fold that involves a relatively large part of the earth's surface.
- geraniaceous — belonging to the Geraniaceae, the geranium family of plants.
- germinations — Plural form of germination.
- gila monster — a large, venomous lizard, Heloderma suspectum, of the southwestern U.S. and northwestern Mexico, covered with beadlike scales of yellow, orange, and black.
- glandiferous — bearing nuts or acorns
- gonfaloniers — Plural form of gonfalonier.
- gormandizers — gourmandise1 .
- graciousness — pleasantly kind, benevolent, and courteous.
- graminaceous — Of, pertaining to, or resembling a grass.
- graminivores — Plural form of graminivore.