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22-letter words containing r, a, t

  • bleeding-heart liberal — a person of left-wing or liberal views who is deemed to be excessively soft-hearted
  • 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 a technique in which a small amount of bone marrow is withdrawn by a syringe from a donor's pelvic bone and injected into a patient whose ability to make new blood cells has been impaired by a disease, as anemia or cancer,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.
  • book of original entry — a book in which transactions are recorded before being transferred into a ledger.
  • 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.
  • brachiocephalic artery — a major artery, arising from the arch of the aorta, that supplies blood to the right arm and the head.
  • bread-and-butter model — Naval Architecture. a wooden hull model carved from a number of horizontal planks glued together to represent the outlines of the various decks.
  • break (or keep) faith — to be disloyal (or loyal) to one's beliefs, principles, etc.
  • bring down the curtain — If something brings down the curtain on an event or situation, it causes or marks the end of it.
  • british library method — (algorithm)   Brute force searching. According to legends circulating in the 1970s, in the British Library books are searched for by examining each book sequentially in the first shelf, then the next shelf, continuing until the book is found or the entire library has been searched. The term was referred to in a Dutch coursebook, "Inleiding In De Informatica" (Introduction to Informatics) from a course given by C.H.A. Koster and Th.A. Zoethout. This was based on a course given at the TU Berlin.
  • british national party — a far-right political party
  • british virgin islands — a UK Overseas Territory in the Caribbean, consisting of 36 islands in the E Virgin Islands: formerly part of the Federation of the Leeward Islands (1871–1956). Capital: Road Town, on Tortola. Pop: 31 912 (2013 est). Area: 153 sq km (59 sq miles)
  • 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.
  • calculus of variations — a branch of calculus concerned with maxima and minima of definite integrals
  • carboxymethylcellulose — a white, water-soluble polymer derived from cellulose, used as a coating and sizing for paper and textiles, a stabilizer for various foods, and an appetite suppressor.
  • cargo cult programming — (programming, humour)   A style of (incompetent) programming dominated by ritual inclusion of code or program structures that serve no real purpose. A cargo cult programmer will usually explain the extra code as a way of working around some bug encountered in the past, but usually neither the bug nor the reason the code apparently avoided the bug was ever fully understood (compare shotgun debugging, voodoo programming). The term "cargo cult" is a reference to aboriginal religions that grew up in the South Pacific after World War II. The practices of these cults centre on building elaborate mockups of aeroplanes and military style landing strips in the hope of bringing the return of the god-like aeroplanes that brought such marvelous cargo during the war. Hackish usage probably derives from Richard Feynman's characterisation of certain practices as "cargo cult science" in his book "Surely You're Joking, Mr. Feynman" (W. W. Norton & Co, New York 1985, ISBN 0-393-01921-7).
  • 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
  • catalyst transfer line — A catalyst transfer line is equipment which provides a smooth and constant catalyst flow.
  • catch/take sb unawares — If something catches you unawares or takes you unawares, it happens when you are not expecting it.
  • 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
  • catoctin mountain park — a federal park in N central Maryland: site of Camp David. 9 sq. mi. (23 sq. km).
  • cease-and-desist order — an order by a government agency to a person or corporation to terminate a business practice found by the agency to be illegal or unfair.
  • centimeter-gram-second — designating or of a system of measurement in which the centimeter, gram, and second are the units of length, mass, and time, respectively
  • central african empire — a former name (1976–79) of Central African Republic.
  • central locking device — a small device that controls the central locking on a motor vehicle
  • central nervous system — Your central nervous system is the part of your nervous system that consists of the brain and spinal cord.
  • certificate of deposit — a negotiable certificate issued by a bank in return for a deposit of money for a term of up to five years
  • challenge to the array — an objection by counsel to the whole panel of jurors called to a trial
  • charity begins at home — If you say charity begins at home, you mean that people should deal with the needs of people close to them before they think about helping others.
  • chicago board of trade — a major exchange in the United States that deals in futures, notably of grains and metals. Abbreviation: CBT.
  • chinese army technique — Mongolian Hordes technique
  • chinese water chestnut — a Chinese cyperaceous plant, Eleocharis tuberosa, with an edible succulent corm
  • chlorotrifluoromethane — a colorless gas, CClF 3 , used chiefly as a refrigerant, in the hardening of metals, and in pharmaceutical processing.
  • chorionic gonadotropin — Also called human chorionic gonadotropin. Biochemistry. a hormone, produced in the incipient placenta of pregnant women, that stimulates the production of estrogen and progesterone: its presence in blood or urine is an indication of pregnancy.
  • chromosomal aberration — any irregularity or abnormality of chromosome distribution, number, structure, or arrangement.
  • classified advertising — advertising compactly arranged, as in newspaper columns, according to subject, under such listings as help wanted and lost and found
  • client-centred therapy — a form of psychotherapy in which the therapist makes no attempt to interpret what the patient says but encourages him or her to develop his or her own attitudes and insights, often by questioning
  • cockles of one's heart — one's deepest feelings (esp in the phrase warm the cockles of one's heart)
  • cognitive architecture — (architecture)   A computer architecure involving non-deterministic, multiple inference processes, as found in neural networks. Cognitive architectures model the human brain and contrast with single processor computers. The term might also refer to software architectures, e.g. fuzzy logic.
  • collateral circulation — circulation of blood through a network of minor vessels that become enlarged and joined with adjacent vessels when a major vein or artery is impaired, as by obstruction.
  • 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.
  • combinatorial analysis — the branch of mathematics concerned with the theory of enumeration, or combinations and permutations, in order to solve problems about the possibility of constructing arrangements of objects which satisfy specified conditions
  • combinatorial topology — the branch of topology that deals with the properties of geometric figures by considering the figures as being composed of elementary geometric figures, as points or lines.
  • 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.
  • command line interface — (operating system)   A means of communication between a program and its user, based solely on textual input and output. Commands are input with the help of a keyboard or similar device and are interpreted and executed by the program. Results are output as text or graphics to the terminal. Command line interfaces usually provide greater flexibility than graphical user interfaces, at the cost of being harder for the novice to use. Consequently, some hackers look down on GUIs as designed For The Rest Of Them.
  • commissioner for oaths — a solicitor authorized to authenticate oaths on sworn statements
  • common external tariff — the common tariff of charges imposed by the members of a customs union on imports from non-members
  • common snapping turtle — a large aggressive North American river turtle, Chelydra serpentina, having powerful hooked jaws and a rough shell
  • communication disorder — any of a number of disorders, as autism or deafness, that partially or totally prevent verbal or written expression or comprehension.
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