13-letter words containing r, o, t, a, u
- discount card — a card that entitles the holder to buy goods from a seller at a discount
- discount rate — the rate of interest charged in discounting commercial paper.
- disfiguration — an act or instance of disfiguring.
- disregulation — Misspelling of dysregulation.
- disreputation — disrepute.
- documentarian — Movies, Television. a filmmaker, producer, etc., who specializes in documentaries.
- documentaries — Plural form of documentary.
- documentarily — Also, documental [dok-yuh-men-tl] /ˌdɒk yəˈmɛn tl/ (Show IPA). pertaining to, consisting of, or derived from documents: a documentary history of France.
- documentarist — Movies, Television. a filmmaker, producer, etc., who specializes in documentaries.
- documentarize — to put in the form of a documentary
- downregulates — Third-person singular simple present indicative form of downregulate.
- draughtboards — Plural form of draughtboard.
- draughtsboard — The board on which draughts is played, resembling a chessboard but (depending on the game variation) often having a side length of ten squares rather than eight.
- draughtswoman — Alternative spelling of draftswoman.
- dual controls — If a vehicle used by a driving instructor has dual controls, it has pedals on the passenger's side as well as on the driver's side to allow the driving instructor to brake should the learner try to move off when it is dangerous to do so
- dutch courage — courage inspired by drunkenness or drinking liquor.
- dysregulation — A failure to regulate properly.
- encouragement — The action of giving someone support, confidence, or hope.
- encrustations — Plural form of encrustation.
- enculturation — The gradual acquisition of the characteristics and norms of a culture or group by a person, another culture, etc.
- endeavourment — the act of endeavouring
- equilibration — The formation, or maintenance, of an equilibrium.
- equilibratory — Relating to the physical sense of balance, or equilibrium.
- equipartition — the equal division of the energy of a system in thermal equilibrium between different degrees of freedom. This principle was assumed to be exact in classical physics, but quantum theory shows that it is true only in certain special cases
- equiponderant — of the same weight; evenly balanced
- equiponderate — To counterbalance.
- erythematosus — (pathology) An eruption of red lesions.
- eta reduction — eta conversion
- ethnocultural — Relating to or denoting a particular ethnic group.
- eureka moment — a moment at which a person realizes or solves something
- european toad — a European toad, Alytes obstetricans, the male of which carries the fertilized eggs on its hind legs until they hatch: family Discoglossidae
- eusporangiate — (of ferns) having each sporangium developing from a group of cells, rather than a single cell, and with no specialized dispersal of spores
- exploratorium — A museum or similar institution that encourages visitors to explore the exhibits in a hands-on manner.
- expostulatory — Of, characterized by, or exhibiting expostulation.
- faculty board — the governing body of a faculty
- fantin-latour — (Ignace) Henri (Joseph Théodore) [ee-nyas ahn-ree zhaw-zef tey-aw-dawr] /iˈnyas ɑ̃ˈri ʒɔˈzɛf teɪ ɔˈdɔr/ (Show IPA), 1836–1904, French painter.
- fatigue ratio — the ratio between the fatigue limit and the tensile strength of a material.
- feature shock — (jargon) (From Alvin Toffler's "Future Shock") A user's confusion when confronted with a package that has too many features and poor introductory material.
- feature story — a newspaper or magazine article or report of a person, event, an aspect of a major event, or the like, often having a personal slant and written in an individual style. Compare follow-up (def 3b), hard news, news story.
- federal court — a court of a federal government, especially one established under the Constitution of the United States.
- ferrotitanium — a ferroalloy containing up to 45 percent titanium.
- flag of truce — a white flag displayed as an invitation to the enemy to confer, or carried as a sign of peaceful intention by one sent to deal with the enemy.
- flirtatiously — given or inclined to flirtation.
- floricultural — Of or pertaining to floriculture.
- fluoroacetate — a toxic chemical compound, C2H2FNaO2, occurring naturally in certain plants, and commonly used as rat poison
- fluoroplastic — any of the plastics, as Teflon, in which hydrogen atoms of the hydrocarbon chains are replaced by fluorine atoms.
- flutterboards — Plural form of flutterboard.
- formularistic — relating to formularization
- fort huachuca — a military reservation and U.S. Army training center in SE Arizona, SE of Tucson.
- fort mcmurray — a town in NE Alberta, in W Canada, on the Athabasca River.