12-letter words containing n, a, o, f, s, i
- 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
- fianarantsoa — a city in E central Madagascar.
- fictionalise — Non-Oxford British standard spelling of fictionalize.
- finalisation — The act or process of finalising.
- fingerboards — Plural form of fingerboard.
- fire station — a building in which firefighting apparatus and usually fire department personnel are housed; firehouse.
- first nation — any of the indigenous peoples or Indian communities of Canada, especially one formally recognized by the Canadian government.
- fishing boat — vessel: for fishing
- 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
- flag station — a railroad station where trains stop only when a flag or other signal is displayed or when passengers are to be discharged.
- flooring saw — a saw having a curved edge.
- fluctuations — Plural form of fluctuation.
- 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.
- formulations — Plural form of formulation.
- fornications — Plural form of fornication.
- fornicatress — (obsolete) A woman guilty of fornication.
- fort madison — a city in SE Iowa, on the Mississippi.
- fortepianist — the player of a fortepiano
- foul-tasting — having a very unpleasant taste
- friction saw — a high-speed circular saw, usually toothless, that is used for cutting metals by using frictional heat to melt the material adjacent to it.
- 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).
- frustrations — Plural form of frustration.
- fulminations — Plural form of fulmination.
- galeniferous — Of a mineral or deposit that contains galena.
- gasification — Action of gasifying.
- glandiferous — bearing nuts or acorns
- gonfaloniers — Plural form of gonfalonier.
- half section — a part that is cut off or separated.
- half-section — a part that is cut off or separated.
- high fashion — haute couture.
- in search of — looking for, seeking
- in so far as — to the extent that
- infamousness — The state or quality of being infamous; infamy.
- infatuations — Plural form of infatuation.
- infestations — Plural form of infestation.
- infiltrators — Plural form of infiltrator.
- inflammasome — (biochemistry) A multi-protein complex that is responsible for inflammatory rheumatic diseases via activation of caspases.
- inflationism — the policy or practice of inflation through expansion of currency or bank deposits.
- inflationist — an advocate of inflation through expansion of currency or bank deposits.