22-letter words containing o, p, e, r, a, l
- a lump in one's throat — a tight dry feeling in one's throat, usually caused by great emotion
- a programming language — (language) (APL) A programming language designed originally by Ken Iverson at Harvard University in 1957-1960 as a notation for the concise expression of mathematical algorithms. It went unnamed (or just called Iverson's Language) and unimplemented for many years. Finally a subset, APL\360, was implemented in 1964. APL is an interactive array-oriented language and programming environment with many innovative features. It was originally written using a non-standard character set. It is dynamically typed with dynamic scope. APL introduced several functional forms but is not purely functional. Dyalog APL/W and Visual APL are recognized .NET languages. Dyalog APL/W, APLX and APL2000 all offer object-oriented extensions to the language. ISO 8485 is the 1989 standard defining the language. Commercial versions: APL SV, VS APL, Sharp APL, Sharp APL/PC, APL*PLUS, APL*PLUS/PC, APL*PLUS/PC II, MCM APL, Honeyapple, DEC APL, APL+Win, APL+Linux, APL+Unix and VisualAPL, Dyalog APL, IBM APL2, APLX, Sharp APL Open source version: NARS2000. See also Kamin's interpreters.
- acceleration principle — the principle that an increase in the demand for a finished product will create a greater demand for capital goods.
- alpha-naphthylthiourea — ANTU.
- alternative hypothesis — the hypothesis that given data do not conform with a given null hypothesis: the null hypothesis is accepted only if its probability exceeds a predetermined significance level
- anankastic personality — a personality syndrome characterized by obsessional or compulsive traits.
- anatolian shepherd dog — a large powerfully-built dog of a breed with a large head and a short dense cream or fawn coat, originally used for guarding sheep
- animal experimentation — experimentation involving non-human animals
- annotated bibliography — list of reference works
- antisocial personality — a personality disorder, beginning early in life, characterized by chronic and continuous antisocial behavior in which the rights of others are violated, as by lying, stealing, or aggressive sexual behavior.
- appenzell inner rhoden — a demicanton in NE Switzerland: Catholic. 66 sq. mi. (170 sq. km). Capital: Appenzell.
- approved social worker — (in England) a qualified social worker specially trained in mental-health work, who is approved by his employing local authority to apply for a mentally disordered person to be admitted to hospital and detained there, or to apply for the person to be received into the guardianship of the local authority
- arab republic of egypt — Arab Republic of. a republic in NE Africa. 386,198 sq. mi. (1,000,252 sq. km). Capital: Cairo. Formerly (1958–71) United Arab Republic.
- armed response vehicle — (in Britain) a police vehicle carrying armed officers who are trained to respond to incidents involving firearms
- articulatory phonetics — the branch of phonetics concerned with the production of speech sounds
- artificial respiration — Artificial respiration is the forcing of air into the lungs of someone who has stopped breathing, usually by blowing through their mouth or nose, in order to keep them alive and to help them to start breathing again.
- astronomical telescope — any telescope designed and mounted for use in astronomy. Such telescopes usually form inverted images
- baptismal regeneration — the doctrine that regeneration and sanctification are received in and through baptism.
- basal body temperature — the lowest temperature the body reaches in the resting state, typically during sleep. It is usually measured on waking
- bidirectional printing — (hardware) A feature of a printer whose printer head can print both when moving left to right and when moving right to left. Also known as "boustrophedonic".
- big bend national park — a national park in W Texas, on the Rio Grande. 1080 sq. mi. (2800 sq. km).
- block diagram compiler — (simulation, language) (BDL) A block diagram simulation tool, with associated language.
- bone marrow transplant — the transplantation of bone marrow from donor to recipient
- bone-marrow transplant — Surgery. a technique in which a small amount of bone marrow is withdrawn by a syringe from a donor's pelvic bone and injected into a patient whose ability to make new blood cells has been impaired by a disease, as anemia or cancer, or by exposure to radiation.
- borderline personality — Psychiatry. a personality disorder characterized by instability in many areas, as mood, identity, self-image, and behavior, and often manifested by impulsive actions, suicide attempts, inappropriate anger, or depression.
- boundary value problem — any of a series of problems occurring in the solution of a differential equation with boundary conditions.
- brachiocephalic artery — a major artery, arising from the arch of the aorta, that supplies blood to the right arm and the head.
- bug-for-bug compatible — Same as bug-compatible, with the additional implication that much tedious effort went into ensuring that each (known) bug was replicated.
- carpal tunnel syndrome — a condition characterized by pain and tingling in the fingers, caused by pressure on a nerve as it passes under the ligament situated across the front of the wrist
- categorical imperative — (in the ethics of Kant) the unconditional moral principle that one's behaviour should accord with universalizable maxims which respect persons as ends in themselves; the obligation to do one's duty for its own sake and not in pursuit of further ends
- color graphics adapter — (hardware, graphics) (CGA) One of IBM's earliest hardware video display standards for use in IBM PCs. CGA can display 80*25 or 40*25 text in 16 colors, 640*200 pixels of graphics in two colors or 320*200 in four colors (IBM PC video modes 0-6). It is now obsolete.
- colorado potato beetle — a black and yellow leaf beetle, Leptinotarsa decemlineata, originally of Colorado and neighboring states but now a common pest in all potato-growing regions of the U.S.
- comma separated values — (file format) (CSV) A file format used as a portable representation of a database. Each line is one entry or record and the fields in a record are separated by commas. Commas may be followed by arbitrary space and/or tab characters which are ignored. If field includes a comma, the whole field must be surrounded with double quotes.
- common snapping turtle — a large aggressive North American river turtle, Chelydra serpentina, having powerful hooked jaws and a rough shell
- comparative literature — the comparative study of various national literatures, stressing their influence one upon another, their use of similar forms, their treatment of similar themes, etc.
- comparative musicology — ethnomusicology.
- comparative psychology — the study of the similarities and differences in the behaviour of different species
- complementary medicine — the treatment, alleviation, or prevention of disease by such techniques as osteopathy, homeopathy, aromatherapy, and acupuncture, allied with attention to such factors as diet and emotional stability, which can affect a person's wellbeing
- complete metamorphosis — physical changes in the development of certain insects that include egg, larva, pupa, and adult stages, as in beetles, moths, or bees
- complete quadrilateral — a polygon consisting of four lines and their six points of intersection
- compound annual return — the total return available from an investment, deposit, etc, when the interest earned is used to augment the capital
- computational geometry — (mathematics) The study of algorithms for combinatorial, topological, and metric problems concerning sets of points, typically in Euclidean space. Representative areas of research include geometric search, convexity, proximity, intersection, and linear programming.
- computational learning — grammatical inference
- contract of employment — a written agreement between an employer and an employee, that, taken together with the rights of each under statute and common law, determines the employment relations between them
- corporate manslaughter — the death of someone caused by an act of corporate negligence
- cosmological principle — the theory that the universe is uniform, homogenous, and isotropic, and therefore appears the same from any position
- decompartmentalization — the act of decompartmentalizing
- descriptive cataloging — the aspect of cataloging concerned with the bibliographic and physical description of a book, recording, or other work, accounting for such items as author or performer, title, edition, and imprint as opposed to subject content.
- developmental disorder — any condition, such as autism or dyslexia, that appears in childhood and is characterized by delay in the development of one or more psychological functions, such as language skill
- dicyclopentadienyliron — ferrocene (def 1).
On this page, we collect all 22-letter words with O-P-E-R-A-L. It’s easy to find right word with a certain length. It is the easiest way to find 22-letter word that contains in O-P-E-R-A-L to use in Scrabble or Crossword puzzles