20-letter words containing l, o, v, e
- electromagnetic wave — a wave of energy propagated in an electromagnetic field
- electromotive series — a series of the metals, together with hydrogen, ranged in the order of their electrode potentials
- environment variable — (programming, operating system) A variable that is bound in the current environment. When evaluating an expression in some environment, the evaluation of a variable consists of looking up its name in the environment and substituting its value. Most programming languages have some concept of an environment but in Unix shell scripts it has a specific meaning slightly different from other contexts. In shell scripts, environment variables are one kind of shell variable. They differ from local variables and command line arguments in that they are inheritted by a child process. Examples are the PATH variable that tells the shell the file system paths to search to find command executables and the TZ variable which contains the local time zone. The variable called "SHELL" specifies the type of shell being used. These variables are used by commands or shell scripts to discover things about the environment they are operating in. Environment variables can be changed or created by the user or a program. To see a list of environment variables type "setenv" at the csh or tcsh prompt or "set" at the sh, bash, jsh or ksh prompt. In other programming languages, e.g. functional programming languages, the environment is extended with new bindings when a function's parameters are bound to its actual arguments or when new variables are declared. In a block-structured procedural language, the environment usually consists of a linked list of activation records.
- environmental health — the issues dealt with by the Environmental Health Department of a local authority, such as prevention of the spread of communicable diseases, food safety and hygiene, control of infestation by insects or rodents, etc
- environmental impact — the impact on the environment created by an industry, service, plan, or project
- equivalence relation — (mathematics) A relation R on a set including elements a, b, c, which is reflexive (a R a), symmetric (a R b => b R a) and transitive (a R b R c => a R c). An equivalence relation defines an equivalence class. See also partial equivalence relation.
- evening primrose oil — an oil, obtained from the seeds of the evening primrose, that is claimed to stimulate the production of prostaglandins
- exclusive or circuit — a computer logic circuit having two or more input wires and one output wire and giving a high-voltage output signal if a low-voltage signal is fed to one or more, but not all, of the input wires
- faculty of advocates — the college or society of advocates in Scotland
- federal reserve note — a form of paper money issued by a Federal Reserve Bank.
- five-a-side football — a version of soccer with five players in each team
- five-elements school — Yin-Yang School.
- flavour of the month — If you think that something or someone is very popular at a particular time, you can say that they are flavour of the month.
- front-end volatility — Front-end volatility is the ability of the fractions with lower boiling points, such as butane, to evaporate at normal temperatures.
- garcilaso de la vega — 1503?–36, Spanish poet.
- generative phonology — a theory of phonology that uses a set of rules to derive phonetic representations from abstract underlying forms.
- gill-over-the-ground — ground ivy.
- governador valadares — a city in E Brazil.
- grievous bodily harm — law: serious injury
- grolier de servieres — Jean [zhahn] /ʒɑ̃/ (Show IPA), 1479–1565, French bibliophile.
- guided visualization — a relaxation technique in which words, sounds, etc., are used to evoke positive mental images, feelings, and thoughts.
- have come a long way — If you say that someone or something has come a long way, you mean that they have developed, progressed, or become very successful.
- hickory horned devil — regal moth
- high-explosive shell — a shell containing high explosive
- hildegard von bingen — Hildegard von (Hildegard of Bingen"Sibyl of the Rhine") 1098–1178, German nun, healer, writer, and composer.
- incontrovertibleness — The quality of being incontrovertible.
- information overload — an excess of incoming information, as might confront a pedestrian on a crowded city street, that forces one to be selective in the information received and retained.
- insolvency provision — the right of employees of a firm that goes bankrupt or into receivership to receive money owed to them as wages, etc
- investment portfolio — the whole range of financial investments held by an individual investor or a financial organization
- java development kit — (language, compiler) (JDK) A free Sun Microsystems product which provides the environment required for programming in Java. The JDK is available for a variety of platforms, but most notably Sun Solaris and Microsoft Windows.
- kluver-bucy syndrome — a syndrome caused by bilateral injury to the temporal lobes and characterized by memory defect, hypersexuality, excessive oral behavior, and diminished fear reactions.
- labour-saving device — a machine, gadget, etc, that reduces (human) effort, hard work or labour
- lacto-ovo-vegetarian — Also called lactovarian [lak-tuh-vair-ee-uh n] /ˌlæk təˈvɛər i ən/ (Show IPA), ovolactarian, ovo-lacto-vegetarian. a vegetarian whose diet includes dairy products and eggs.
- language development — the development verbal communication skills in children
- lavaliere microphone — a small microphone that hangs around the neck of a performer or speaker.
- leg-of-mutton sleeve — a sleeve on a woman's garment that is loose on the arm but tight at the wrist
- little ringed plover — a small grey and brown coloured plover which breeds in Europe and Asia and migrates to Africa for winter
- live high on the hog — a hoofed mammal of the family Suidae, order Artiodactyla, comprising boars and swine.
- live on one's nerves — If someone is living on their nerves, they are continually worried and anxious about the situation that they are in.
- love's labour's lost — a comedy (1594–95?) by Shakespeare.
- lutherville-timonium — a city in N Maryland, near Baltimore.
- make love to someone — to have sexual intercourse with someone
- manuel avila camacho — Manuel Ávila [mah-nwel ah-vee-lah] /mɑˈnwɛl ˈɑ viˌlɑ/ (Show IPA). Manuel Avila Camacho.
- master of the revels — an English court official from the late 15th to early 18th centuries responsible to the Lord Chamberlain for overseeing and paying for court entertainments.
- maternal deprivation — the lack of a mother in a child's life, considered a cause of psychological problems later in life
- medieval warm period — the time, c900–1400, during which warmer temperatures existed in many parts of the world. Abbreviation: MWP.
- microsoft sql server — (database) A relational database management system (RDBMS) which is part of Microsoft's BackOffice family of servers. SQL Server was designed for client/server use and is accessed by applications using SQL. It runs on Windows NT version 3.5 or higher and is compliant with the ANSI SQL-92 and FIPS 127-2 SQL standards. SQL Server supports symmetric multiprocessing hardware; SNMP, ODBC, and major open standard communications protocols. It has Internet integration, data replication, and data warehousing features. Microsoft SQL Server was originally developed by Sybase Corporation but the cooperation was broken sometime [when?] before version 6.0.
- model-view-presenter — (programming) (MVP) A user interface architectural pattern where functions are separated between the model, view and presenter. The model defines the data to be displayed or otherwise acted upon in the user interface. The view displays data from the model and routes user commands (events) to the presenter to act upon that data. The presenter retrieves data from the model and displays it in the view. The implementation of MVP can vary as to how much presentation logic is handled by the presenter and the view. In a web application most presentation logic is usually in the view which runs in the web browser. MVP is one of the MV* variations of the MVC pattern.
- multiplicative group — a group in which the operation of the group is multiplication.
- multipurpose vehicle — a large car, similar to a van, designed to carry up to eight passengers