14-letter words containing a, o, u, i
- desulphuration — the removal of sulphur; desulphurization
- deunionization — to eliminate labor unions from (a company, industry, etc.).
- deurbanization — to divest (a city or locality) of urban characteristics.
- deuteragonists — Plural form of deuteragonist.
- devaluationist — a person, as an economist, who advocates the devaluation of a currency.
- diamantiferous — (usually of geographical regions) producing or bearing diamonds
- diamondiferous — containing or yielding diamonds for mining.
- diaphanousness — The quality of being diaphanous.
- diaz rodriguez — Manuel [mah-nwel] /mɑˈnwɛl/ (Show IPA), 1868–1927, Venezuelan author.
- diazonium salt — any of a class of compounds with the general formula ArN:N–M+, where Ar is an aryl group and M is a metal atom; made by the action of nitrous acid on aromatic amines and used in dyeing
- dihedral group — the group of reflections, rotations, and symmetries of a regular n -sided polygon.
- dioscoreaceous — of or relating to the Dioscoreaceae family of monocotyledonous plants that includes the yam (genus Dioscurea)
- dipterocarpous — (of a tree) belonging to the genus Dipterocarpus or the family Dipterocarpaceae
- disadventurous — unlucky or disastrous
- disambiguation — to remove the ambiguity from; make unambiguous: In order to disambiguate the sentence “She lectured on the famous passenger ship,” you'll have to write either “lectured on board” or “lectured about.”.
- disattribution — an act or process of invalidating the attribution of something, for example of a work of art to a particular artist
- discolouration — (UK) alternative spelling of discoloration.
- discombobulate — to confuse or disconcert; upset; frustrate: The speaker was completely discombobulated by the hecklers.
- discontinuance — the act or state of discontinuing or the state of being discontinued; cessation: the discontinuance of a business.
- discountenance — to disconcert, embarrass, or abash: With his composure, he survived every attempt to discountenance him.
- discourageable — Capable of being discouraged; easily disheartened.
- discouragement — an act or instance of discouraging.
- discouragingly — In a discouraging manner.
- disillusionary — of or relating to disillusion
- disputatiously — In a disputatious manner.
- disquisitional — Pertaining to disquisition; of the nature of disquisition.
- dissimulations — Plural form of dissimulation.
- distributional — an act or instance of distributing.
- diurnal motion — the apparent daily motion, caused by the earth's rotation, of celestial bodies across the sky.
- documentalists — Plural form of documentalist.
- documentarians — Plural form of documentarian.
- documentations — (very,rare) Plural form of documentation.
- domestic abuse — physical or mental abuse towards a member of one's own household
- door peninsula — a peninsula in NE Wisconsin, between Green Bay and Lake Michigan: resorts, farming.
- dot-sequential — of, relating to, or being a color television system that sends and reproduces the primary colors as dots in proper sequence on each scanned line to produce a color picture.
- double glazing — glazing consisting of two thicknesses of glass with a dead air space between them.
- double marking — a method of assessment in which two individuals independently mark a test or evaluate a performance
- double parking — the activity or offence of parking a vehicle in a traffic lane
- double spacing — text layout: extra space between lines
- double-dealing — duplicity; treachery; deception.
- downregulating — Present participle of downregulate.
- downregulation — (genetics) The process, in the regulation of gene expression, in which the number, or activity of receptors decreases in order to decrease sensitivity.
- drug addiction — dependence on a chemical substance
- dual ownership — the state of owning something jointly with someone else
- duchamp-villon — Raymond [re-mawn] /rɛˈmɔ̃/ (Show IPA), 1876–1918, French sculptor (brother of Jacques Villon and Marcel Duchamp).
- dunbartonshire — a historical county of W Scotland: became part of Strathclyde region in 1975; administered since 1996 by the council areas of East Dunbartonshire and West Dunbartonshire
- dutch colonial — of or relating to the domestic architecture of Dutch settlers in New York and New Jersey, often characterized by gambrel roofs having curved eaves over porches on the long sides.
- east st. louis — a city in SW Illinois, across the Mississippi River from St. Louis, Missouri.
- education page — a page in a newspaper devoted to news relating to education or teaching
- educationalist — a specialist in the theory and methods of education.