24-letter words containing r, v
- quantitative inheritance — the process in which the additive action of numerous genes results in a trait, as height, showing continuous variability.
- rapid eye movement sleep — REM sleep.
- rational-emotive therapy — a form of therapy in which a patient is asked to reject irrational attitudes and assumptions in order to deal effectively with stressful situations.
- recursive descent parser — (grammar) A "top-down" parser built from a set of mutually-recursive procedures or a non-recursive equivalent where each such procedure usually implements one of the productions of the grammar. Thus the structure of the resulting program closely mirrors that of the grammar it recognises.
- relative record data set — (database) (RRDS) One of the access methods used by IBM's VSAM.
- remote method invocation — (programming) (RMI) Part of the Java programming language library which enables a Java program running on one computer to access the objects and methods of another Java program running on a different computer.
- repetitive strain injury — overuse strain injury
- repondez s'il vous plait — Répondez s'il vous plait
- representative democracy — a person or thing that represents another or others.
- reproductive imagination — the faculty of imagining, or of forming mental images or concepts of what is not actually present to the senses.
- research and development — the part of a commercial company's activity concerned with applying the results of scientific research to develop new products and improve existing ones
- reverse annuity mortgage — a type of home mortgage under which an elderly homeowner is allowed a long-term loan in the form of monthly payments against his or her paid-off equity as collateral, repayable when the home is eventually sold. Abbreviation: RAM.
- revised standard version — a revision of the Bible, based on the American Standard Version and the King James Version, prepared by American scholars, published in its completed form in 1952. Abbreviation: RSV.
- revolving charge account — a charge plan offerring revolving credit.
- san joaquin valley fever — coccidioidomycosis.
- scalable vector graphics — (graphics, web) A W3C standard for vector graphics, based on XML.
- schizoaffective disorder — a psychotic disorder in which symptoms of schizophrenia and affective disorder occur simultaneously.
- selective service system — the U.S. federal agency that facilitates the mobilization of military forces by requiring the registration of males between the ages of 18 and 26 years. Abbreviation: SSS.
- single transferable vote — of or relating to a system of voting in which voters list the candidates in order of preference. Any candidate achieving a predetermined proportion of the votes in a constituency is elected. Votes exceeding this amount and those cast for the bottom candidate are redistributed according to the stated preferences. Redistribution continues until all the seats are filled
- slop oil recovery system — A slop oil recovery system is a method and the equipment used for cleaning and disposing of mixtures of oil, chemicals, and water from various sources in a refinery or oilfield.
- special development area — an area earmarked for special development by the government
- st.-bruno-de-montarville — a town in S Quebec, in E Canada, near Montreal.
- superheterodyne receiver — a radio receiver that combines two radio-frequency signals by heterodyne action, to produce a signal above the audible frequency limit. This signal is amplified and demodulated to give the desired audio-frequency signal
- supportive psychotherapy — a type of psychotherapy that seeks to reduce psychological conflict and strengthen a patient's defenses through the use of various techniques, as reassurance, suggestion, counseling, and reeducation.
- system management server — (operating system) (SMS) Software used by Microsoft Windows NT system administrators to manage personal computers on any size network. SMS can distribute software to desktops from one central location, detect every machine on the network, track software and hardware configurations, send key information back to a central database, and perform other tasks.
- the ravages of something — the destructive effects of something
- the suffragette movement — a movement advocating of the extension of the franchise to women, as in Britain at the beginning of the 20th century
- to have egg on your face — If someone has egg on their face or has egg all over their face, they have been made to look foolish.
- to have not got a prayer — If you say that someone hasn't got a prayer, you mean that it is impossible for them to succeed in what they are trying to do.
- to have seen better days — If you say that something has seen better days, you mean that it is old and in poor condition.
- to move heaven and earth — If you move heaven and earth to do something, you try as hard as you can to do it.
- tuva autonomous republic — an autonomous republic in the Russian Federation in Asia: formerly an independent republic in Mongolia. 65,810 sq. mi. (170,500 sq. km). Capital: Kyzyl.
- twenty-four-hour service — a banking service that is always available
- twin vector quantization — (audio, compression) (VQF) Part of the MPEG-4 standard dealing with time domain weighted interleaved vector quantization.
- universal life insurance — a type of insurance in which the payments of the insured are placed in an investment fund, earnings from which pay the premium on term life insurance while any remainder continues to increase the policy's value.
- van allen radiation belt — a broad, doughnut-shaped region surrounding the earth and composed of high-energy electrons and protons trapped in the earth's magnetic field at heights between c. 400 km (c. 250 mi) and c. 64,370 km (c. 40,000 mi)
- vaporization temperature — Vaporization temperature is the temperature at which liquid is converted into vapor without any change in temperature.
- variable (interest) rate — an interest rate that varies in relation to fluctuations in the market rates of interest, as over the time period of a loan or mortgage
- variable pitch propeller — a propeller in which the angle of the blades with regard to air flow can be adjusted while it is in operation
- ventricular fibrillation — Pathology. a cardiac arrhythmia characterized by rapid, chaotic electrical impulses to the ventricles, incomplete ventricular contractions, and resultant loss of pulse and blood pressure.
- verrazano-narrows bridge — a suspension bridge connecting Brooklyn and Staten Island in New York City. 4260-foot (1298-meter) center span, the longest in North America.
- very large crude carrier — VLCC.
- veterans of foreign wars — an organization of U.S. veterans who have served in foreign wars: founded in 1899
- video cassette recording — a recording made using a tape recorder for vision and sound signals using magnetic tape in closed plastic cassettes: used for recording and playing back television programmes and films
- virtual home environment — (VHE) A tool for using NFS on HP UX.
- virtual software factory — (programming, tool) (VSF) A product from Systematica which allows users to develop CASE tools appropriate to any software engineering methodology.
- virtual storage extended — (operating system) (VSE, formerly DOS/VSE) is a multitasking, IBM 370-architected operating system similar to Multiple Virtual Storage (MVS). VSE run jobs in partitions rather than address spaces, and uses POWER for input/output rather than JES, but is largely similar to MVS. Subsequent VSE/ESA releases gave VSE the XA-370 channel architecture, 31-bit virtual and real storage support, and data spaces. VSE is the IBM operating system on one-third of installed IBM 4381s and a significant proportion of IBM 9370s as well. It offers transaction processing and batch processing capabilities well beyond Virtual Machine's current capabilities, and has a close affinity with MVS.
- visual component library — (programming) VCL A application framework library for Microsoft Windows and Borland Software Corp.'s Delphi and C++Builder rapid application development software. VCL was originally designed for Delphi but is now also used for C++Builder. This replaces OWL Object Windows Library as Borland's Windows C++ framework of choice. VCL encapsulates the C-based Win32 API into a much easier to use, object-oriented form. Like its direct rival, Microsoft Foundation Class Library (MFC), VCL includes classes to create Windows programs. The VCL component class can be inherited to create new VCL components, which are the building blocks of Delphi and C++Builder applications. VCL components are somewhat in competition with ActiveX controls, though a VCL wrapper can be created to make an ActiveX control seem like a VCL component.
- voluntary aid detachment — (in World War I) an organization of British women volunteers who assisted in military hospitals and ambulance duties
- von willebrand's disease — an inherited autosomal recessive disease in which abnormally slow coagulation of blood may lead to spontaneous bleeding, excessive bleeding following an injury, and heavy menstrual flow.