21-letter words containing o, r, v, a
- environmental studies — a university course studying the environment and related issues
- every dog has his day — one's luck will come
- every nook and cranny — If you talk about every nook and cranny of a place or situation, you mean every part or every aspect of it.
- extensible vax editor — (text, tool) (EVE) A DEC product implemented using DEC's Text Processing Utility (TPU).
- fall all over oneself — to drop or descend under the force of gravity, as to a lower place through loss or lack of support.
- federal reserve board — a U.S. federal banking system that is under the control of a central board of governors (Federal Reserve Board) with a central bank (Federal Reserve Bank) in each of 12 districts and that has wide powers in controlling credit and the flow of money as well as in performing other functions, as regulating and supervising its member banks.
- first-dollar coverage — insurance that provides payment for the full loss up to the insured amount with no deductibles.
- flat-coated retriever — one of an English breed of large sporting dogs having a flat, dense, shiny black or liver-colored coat, small ears, and long jaws, used for retrieving game from both water and land.
- food conversion ratio — a ratio expressing the weight of food required to produce a unit gain in the live weight of an animal
- fraudulent conversion — conversion committed with the intent to defraud
- free alongside vessel — (of a shipment of goods) delivered to the dock without charge to the buyer, but excluding the cost of loading onto the vessel
- functional imperative — a requirement for the survival of any social system, as communication, control of conflict, or socialization.
- get/have the hots for — If you say that one person has the hots for another, you mean that they feel a strong sexual attraction to that person.
- giovanni da verrazano — Giovanni da [jaw-vahn-nee dah] /dʒɔˈvɑn ni dɑ/ (Show IPA), c1480–1527? Italian navigator and explorer.
- give a horse its head — to allow a horse to gallop by lengthening the reins
- give sb the runaround — If someone gives you the runaround, they deliberately do not give you all the information or help that you want, and send you to another person or place to get it.
- got what one deserved — If you say that someone got what they deserved, you mean that they deserved the bad thing that happened to them, and you have no sympathy for them.
- government department — a sector of a national or state government that deals with a particular area of interest
- government in waiting — a political group which is hoping to be elected to govern in the near future
- great victoria desert — a desert in SW central Australia. 125,000 sq. mi. (324,000 sq. km).
- green river ordinance — a local ordinance banning door-to-door selling.
- greenwich observatory — the national astronomical observatory of Great Britain, housed in a castle in E Sussex; formerly located at Greenwich.
- have a strong stomach — not to be prone to nausea
- have heard sth before — If you say that you have heard something before, you mean that you are not interested in it, or do not believe it, or are not surprised about it, because you already know about it or have experienced it.
- have one's cards read — If you have your cards read, you have your fortune told by someone who uses playing cards or tarot cards to tell you about yourself and predict your future.
- have someone's number — a numeral or group of numerals.
- home improvement loan — a government loan for house improvements such as insulation, adding a bathroom, or urgent repairs
- human papilloma virus — a species of virus that causes genital warts. Abbreviation: HPV.
- in favor/out of favor — If someone or something is in favor, people like or support them. If they are out of favor, people no longer like or support them.
- induced radioactivity — artificial radioactivity.
- industrial revolution — (sometimes initial capital letters) the totality of the changes in economic and social organization that began about 1760 in England and later in other countries, characterized chiefly by the replacement of hand tools with power-driven machines, as the power loom and the steam engine, and by the concentration of industry in large establishments.
- inflationary universe — a version of the big bang theory in which the universe underwent very rapid growth during the first fraction of a second before it settled down to its current rate of expansion.
- information retrieval — the systematic storage and recovery of data, as from a file, card catalog, or the memory bank of a computer. Abbreviation: IR.
- intravenous drug user — a drug addict who injects drugs (esp heroin) intravenously
- jump all over someone — to spring clear of the ground or other support by a sudden muscular effort; leap: to jump into the air; to jump out a window.
- junior varsity sports — sports played at the second highest rank for university sports, ranking first after varsity
- kekule von stradonitz — Friedrich August [free-drikh ou-goo st] /ˈfri drɪx ˈaʊ gʊst/ (Show IPA), 1829–96, German chemist.
- keyboard send receive — (hardware) (KSR) Part of a designation for a hard-copy terminal, manufactured by Teletype Corporation. The KSR range were lower cost versions of the ASR models.
- lafcadio's adventures — French Les Caves du Vatican. a novel (1914) by André Gide.
- light armored vehicle — an eight-wheeled armored reconnaissance car with a 25mm cannon, in service with the U.S. Army and Marine Corps in the 1980s.
- magneto-optical drive — magneto-optical disk
- make heavy weather of — to create needless difficulties in dealing with
- mariage de convenance — marriage entered into for a personal or family advantage, as for social, political, or economic reasons, usually without love and sometimes without the expectation of sexual relations.
- mauna kea observatory — an astronomical observatory on Mauna Kea, Hawaii, situated at an altitude of 13,600 feet (4145 meters).
- maximum value theorem — the theorem that for a real-valued function f whose domain is a compact set, there is at least one element x in the domain of f for which f (x) achieves its largest value.
- mean square deviation — variance (def 3).
- mean time to recovery — (specification) (MTTR) The average time that a device will take to recover from a non-terminal failure. Examples of such devices range from self-resetting fuses (where the MTTR would be very short, probably seconds), up to whole systems which have to be replaced. The MTTR would usually be part of a maintenance contract, where the user would pay more for a system whose MTTR was 24 hours, than for one of, say, 7 days. This means the supplier is guaranteeing to have the system up and running again within 24 hours (or 7 days) of being notified of the failure. Some devices have a MTTR of zero, which means that they have redundant components which can take over the instant the primary one fails, see RAID for example. See also Mean Time Between Failures.
- mohammed reza pahlavi — 1919-80; shah of Iran (1941-79); deposed
- motivational research — the application of the knowledge and techniques of the social sciences, especially psychology and sociology, to understanding consumer attitudes and behavior: used as a guide in advertising and marketing.
- move heaven and earth — the abode of God, the angels, and the spirits of the righteous after death; the place or state of existence of the blessed after the mortal life.