14-letter words containing a, f, t
- confirmational — providing proof or supporting evidence
- conflagrations — Plural form of conflagration.
- conformability — Conformableness.
- conformational — manner of formation; structure; form, as of a physical entity.
- confrontations — Plural form of confrontation.
- contact flight — a flight in which the pilot remains in sight of land or water
- contact flying — flying an airplane in conditions of good visibility so that the course and altitude can be determined by observing points or objects on the ground; VFR
- copper sulfate — a blue, crystalline substance, CuSO4·5H2O, that effloresces and turns white when heated; blue vitriol: used in making pigments, germicides, batteries, etc.
- copperfastened — Simple past tense and past participle of copperfasten.
- cosi fan tutte — a comic opera (1790) by Wolfgang Amadeus Mozart.
- cotton flannel — a plain-weave or twill-weave fabric with nap on one side only
- counterfactual — expressing what has not happened but could, would, or might under differing conditions
- cross software — Software developed on one kind of computer for use on another (usually because the other computer does not have itself adequate facilities for software development).
- cross-platform — (software, hardware) A term that describes a language, software application or hardware device that works on more than one system platform (e.g. Unix, Microsoft Windows, Macintosh). E.g. Netscape Navigator, Java.
- crutched friar — a member of a mendicant order, suppressed in 1656
- crystal defect — defect (def 3).
- cubital furrow — (in certain insects) a crease, between the cubital and anal veins, along which the wing folds.
- culture factor — culture as a causative agent, especially in contrast to biological factors.
- cushion rafter — auxiliary rafter.
- dance of death — a pictorial, literary, or musical representation, current esp in the Middle Ages, of a dance in which living people, in order of social precedence, are led off to their graves, by a personification of death
- date of record — the final date a registered stockholder of a corporation has the right to receive a dividend or other benefit.
- dead sea fruit — something that appears to be beautiful or full of promise but is in reality nothing but illusion and disappointment.
- death benefits — Death benefits are the amount of money that an insurance policy will pay upon the death of the person whose life is being insured.
- decaffeination — The removal of caffeine.
- deep-fat fryer — a device for cooking food by submerging it in hot fat
- default option — the preset selection of an option offered by a system, which will always be followed except when explicitly altered
- defective year — the lunisolar calendar used by Jews, as for determining religious holidays, that is reckoned from 3761 b.c. and was established by Hillel II in the 4th century a.d., the calendar year consisting of 353 days (defective year) 354 days (regular year) or 355 days (perfect year or abundant year) and containing 12 months: Tishri, Heshvan, Kislev, Tevet, Shevat, Adar, Nisan, Iyar, Sivan, Tammuz, Av, and Elul, with the 29-day intercalary month of Adar Sheni added after Adar seven times in every 19-year cycle in order to adjust the calendar to the solar cycle. The Jewish ecclesiastical year begins with Nisan and the civil year with Tishri.
- defeminization — (in a developing organism) the process in which full development into a female of the species is prevented because of a male developmental characteristic
- defenestrating — Present participle of defenestrate.
- defenestration — the act of throwing someone out of a window
- defibrillating — Present participle of defibrillate.
- defibrillation — the application of an electric current to the heart to restore normal rhythmic contractions after the onset of atrial or ventricular fibrillation
- defibrillators — Plural form of defibrillator.
- definitionally — the act of defining, or of making something definite, distinct, or clear: We need a better definition of her responsibilities.
- deflagrability — the state or quality of being deflagrable
- deflocculation — to reduce from a flocculent state by dispersing the flocculated particles.
- delta function — a generalized function having the value 0 except at 0, the value infinity at 0, and an integral from minus infinity to plus infinity of 1, used in thermodynamics and quantum mechanics.
- denazification — The process of bringing the leaders of the National Socialist regime in Germany to justice and of purging all elements of Nazism from public life, carried out especially between 1945 and 1948.
- denitrificator — an apparatus which is used in denitrification, particularly in sulphuric acid works
- detoxification — Detoxification is treatment given to people who are addicted to drugs or alcohol in order to stop them from being addicted.
- diamantiferous — (usually of geographical regions) producing or bearing diamonds
- different than — different from
- differentiable — capable of being differentiated.
- differentially — of or relating to difference or diversity.
- differentiated — Recognize or ascertain what makes (someone or something) different.
- differentiates — Third-person singular simple present indicative form of differentiate.
- differentiator — a person or thing that differentiates.
- diffractometer — an instrument that is used to study atomic crystal structure by measuring the angles at which x-rays, neutrons, or electrons are diffracted by matter.
- diffractometry — The elucidation of the structures of crystalline materials by the use of X-ray diffraction.
- dinoflagellate — any of numerous chiefly marine plankton of the phylum Pyrrophyta (or, in some classification schemes, the order Dinoflagellata), usually having two flagella, one in a groove around the body and the other extending from its center.