12-letter words containing a, o, r, t, i, s
- elaborations — Plural form of elaboration.
- emancipators — Plural form of emancipator.
- embrocations — Plural form of embrocation.
- encrustation — The action of encrusting or state of being encrusted.
- endocarditis — Inflammation of the endocardium.
- endoparasite — A parasite, such as a tapeworm, that lives inside its host.
- enterobiasis — a disease, common in children, caused by infestation of the large intestine with nematodes of the genus Enterobius, esp the pinworm (E. vermicularis)
- enterokinase — (enzyme) An enzyme, secreted by the upper intestinal mucosa, that catalyzes the activation of trypsinogen by converting it to trypsin.
- enumerations — Plural form of enumeration.
- epanorthosis — (rhetoric) A rhetorical device or element in which a speaker or writer retracts a word that has been spoken and substitutes a stronger or more suitable word; often done for emphasis or sarcasm.
- epistolarian — A writer of epistles.
- eradications — Plural form of eradication.
- esoterically — In an esoteric manner.
- evaporations — Plural form of evaporation.
- evisceration — A disemboweling; the removal of viscera.
- exasperation — A feeling of intense irritation or annoyance.
- excoriations — Plural form of excoriation.
- exhortations — Plural form of exhortation.
- exonerations — Plural form of exoneration.
- explorations — Plural form of exploration.
- expropriates — Third-person singular simple present indicative form of expropriate.
- extraditions — Plural form of extradition.
- extraversion — Alternative spelling of extroversion.
- extropianism — Belief in, or support for, the theory of extropy.
- fabrications — Plural form of fabrication.
- facilitators — Plural form of facilitator.
- factorisable — Alternative spelling of factorizable.
- factory ship — a whaling ship equipped to process killed whales and to transport the oil and by-products.
- fast-growing — growing very quickly
- favorite son — (at a national political convention) a candidate nominated for office by delegates from his or her own state.
- fenestration — the design and disposition of windows and other exterior openings of a building.
- festivalgoer — A person attending a festival.
- fianarantsoa — a city in E central Madagascar.
- fibroblastic — a cell that contributes to the formation of connective tissue fibers.
- fibromatosis — (pathology) The presence of multiple fibromas.
- fidel castro — Cipriano [sip-ree-ah-noh;; Spanish see-pree-ah-naw] /ˌsɪp riˈɑ noʊ;; Spanish ˌsi priˈɑ nɔ/ (Show IPA), 1858?–1924, Venezuelan military and political leader: president 1901–08; exiled 1908.
- 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.
- first of all — to start with
- fish factory — a factory where fish is processed
- fissirostral — having a broad, deeply cleft beak or bill, as the swallows and goatsuckers.
- flusteration — (colloquial, dated) The act of flustering, or the state of being flustered.
- foolhardiest — Superlative form of foolhardy.
- 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.
- fore-topsail — a topsail set on a foremast on a ship.
- forestalling — Present participle of forestall.
- forestaysail — a triangular sail set on a forestay; the innermost headsail of a vessel.
- foretopsails — Plural form of foretopsail.
- formulations — Plural form of formulation.