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24-letter words containing a, c, u, m

  • a manufacturing language — (language, robotics)   (AML) A high-level language developed by IBM in the 1980s for industrial robots.
  • a mixed bunch of flowers — a bunch of flowers of different, complementary, kinds
  • affirming the consequent — the fallacy of inferring the antecedent of a conditional sentence, given the truth of the conditional and its consequent, as if John is six feet tall, he's more than five feet: he's more than five feet so he's six feet
  • almost periodic function — a function that repeats its values approximately at almost equally spaced intervals of its domain.
  • ammonium chromic sulfate — chrome alum (def 1).
  • atanasoff-berry computer — (computer)   (ABC) An early design for a binary calculator, one of the predecessors of the digital computer. The ABC was partially constructed between 1937 and 1942 by Dr. John Vincent Atanasoff and Clifford Berry at Iowa State College. As well as binary arithmetic, it incorporated regenerative memory, parallel processing, and separation of memory and computing functions. The electronic parts were mounted on a rotating drum, making it hybrid electronic/electromechanical. It was designed to handle only a single type of mathematical problem and was not automated. The results of a single calculation cycle had to be retrieved by a human operator, and fed back into the machine with all new instructions, to perform complex operations. It lacked any serious form of logical control or conditional statements. Atanasoff's patent application was denied because he never have a completed, working product. Ideas from the ABC were used in the design of ENIAC (1943-1946).
  • austin kyoto common lisp — (language)   (AKCL) A collection of ports, bug fixes, and performance improvements to KCL by William Schelter <[email protected]>, <[email protected]>, University of Texas. Version 1-615 includes ports to Decstation 3100, HP9000/300, i386/Sys V, IBM-PS2/AIX, IBM-RT/AIX, SGI, Sun-3/Sunos 3 or 4, Sun-4, Sequent Symmetry, IBM370/AIX, VAX/BSD VAX/Ultrix, NeXT.
  • autism spectrum disorder — any of various disorders, as autism and Asperger syndrome, commonly manifesting in early childhood and characterized by impaired social or communication skills, repetitive behaviors, or a restricted range of interests.
  • automated teller machine — a computerized cash dispenser
  • automated-teller machine — an electronic banking machine that dispenses cash, accepts deposits, and performs other services when a customer inserts a plastic card and pushes the proper coded buttons. Abbreviation: ATM.
  • automatic repeat request — (communications)   (ARQ) A modem error control protocol in which the receiver asks the transmitter to resend corrupted data.
  • automatic-teller machine — automated-teller machine.
  • autonomic nervous system — the section of the nervous system of vertebrates that controls the involuntary actions of the smooth muscles, heart, and glands. It has two divisions: the sympathetic and the parasympathetic
  • avian pneumoencephalitis — Newcastle disease.
  • bacillus calmette-guerin — a weakened strain of the tubercle bacillus, Mycobacterium bovis, used in the preparation of BCG vaccine.
  • backup domain controller — (networking)   (BDC) A server in a network of Microsoft Windows computers that maintains a copy of the SAM database and handles access requests that the Primary Domain Controller (PDC) doesn't respond to. There may be zero or more BDCs in a network. They increase reliability and reduce load on the PDC.
  • basic multilingual plane — (text, standard)   (BMP) The first plane defined in Unicode/ISO 10646, designed to include all scripts in active modern use. The BMP currently includes the Latin, Greek, Cyrillic, Devangari, hiragana, katakana, and Cherokee scripts, among others, and a large body of mathematical, APL-related, and other miscellaneous characters. Most of the Han ideographs in current use are present in the BMP, but due to the large number of ideographs, many were placed in the Supplementary Ideographic Plane.
  • browning automatic rifle — an air-cooled, fully automatic rifle capable of firing 200 to 350 rounds per minute. Abbreviation: BAR.
  • by common/mutual consent — If something happens by common consent or by mutual consent, it happens as the result of an agreement between the people or groups involved.
  • caeremoniale episcoporum — the liturgical book, used by bishops, containing regulations and prescriptions that are authoritative in matters not covered in the missal or other service books.
  • cellular multiprocessing — (architecture, parallel)   (CMP) The partitioning of processors into separate computing environments running different operating systems. The term cellular multiprocessing appears to have been coined by Unisys, who are developing a system where computers communicate as clustered machines through a high speed bus, rather than through communication protocols such as TCP/IP. The Unisys system is based on Intel processors, initially the Pentium II Xeon and moving on to the 64-bit Merced processors later in 1999. It will be scalable from four up to 32 processors, which can be clustered or partitioned in various ways. For example a sixteen processor system could be configured as four Windows NT systems (each functioning as a four-processor symmetric multiprocessing system), or an 8-way NT and 8-way Unix system. Supported operating systems will be Windows NT, SCO's Unixware 7.0, Unisys' SVR4 Unix and possibly the OS2200 and MCP-AS mainframe operating systems (with the assistance of Unisys' own dedicated chipset).
  • chronic fatigue syndrome — Chronic fatigue syndrome is an illness that is thought to be caused by a virus, and which affects people for a long period of time. Its symptoms include tiredness and aching muscles. The abbreviation CFS is often used.
  • communications satellite — an artificial satellite used to relay radio, television, and telephone signals around the earth, usually in geostationary orbit
  • communicative competence — a speaker's internalized knowledge both of the grammatical rules of a language and of the rules for appropriate use in social contexts.
  • compact fluorescent lamp — A compact fluorescent lamp is a small fluorescent lamp (= a tubular light bulb coated with phosphor which produces a bright light) that has a lamp life that is much longer than incandescent lamps.
  • compiler target language — (CTL) The intermediate language used by the ALICE parallel machine.
  • completely regular space — a topological space in which, for every point and a closed set not containing the point, there is a continuous function that has value 0 at the given point and value 1 at each point in the closed set.
  • compressed petroleum gas — a gas liquefied by compression, consisting of flammable hydrocarbons, as propane and butane, obtained as a by-product from the refining of petroleum or from natural gas: used chiefly as a domestic fuel in rural areas, as an industrial and motor fuel, and in organic synthesis, especially of synthetic rubber.
  • computational complexity — (algorithm)   The number of steps or arithmetic operations required to solve a computational problem. One of the three kinds of complexity.
  • computer design language — (language)   An ALGOL-like language for computer design.
  • computer-assisted makeup — pagination (def 4a).
  • conductometric titration — titration in which the end point is determined by measuring the resistance of the solution to an electric current that is passed through it.
  • configuration management — (job, system management)   A discipline applying technical and administrative controls to identifying, documentating and reporting on configuration items, their physical and functional characteristics and changes to characteristics of those configuration items.
  • conservation of momentum — the principle that the total linear or angular momentum in any isolated system is constant, provided that no external force is applied
  • cooperative multitasking — (parallel, operating system)   A form of multitasking where it is the responsibility of the currently running task to give up the processor to allow other tasks to run. This contrasts with pre-emptive multitasking where the task scheduler periodically suspends the running task and restarts another. Cooperative multitasking requires the programmer to place calls at suitable points in his code to allow his task to be descheduled which is not always easy if there is no obvious top-level main loop or some routines run for a long time. If a task does not allow itself to be descheduled all other tasks on the system will appear to "freeze" and will not respond to user action. The advantage of cooperative multitasking is that the programmer knows where the program will be descheduled and can make sure that this will not cause unwanted interaction with other processes. Under pre-emptive multitasking, the scheduler must ensure that sufficient state for each process is saved and restored that they will not interfere. Thus cooperative multitasking can have lower overheads than pre-emptive multitasking because of the greater control it offers over when a task may be descheduled. Cooperative multitasking is used in RISC OS, Microsoft Windows and Macintosh System 7.
  • dibasic sodium phosphate — sodium phosphate (def 2).
  • dibasic-sodium-phosphate — Also called monobasic sodium phosphate. a white, crystalline, slightly hygroscopic, water-soluble powder, NaH 2 PO 4 , used chiefly in dyeing and in electroplating.
  • display screen equipment — Visual Display Unit
  • domain-specific language — (language)   A machine-processable language whose terms are derived from a domain model and that is used for the definition of components or software architectures supporting that domain. A domain-specific language is often used as input to an application generator.
  • domestic relations court — in some states, a court with jurisdiction over matters involving relations within the family or household, as between husband and wife or parent and child
  • domestic-relations court — court of domestic relations.
  • double overhead camshaft — a pair of overhead camshafts, one to operate the intake valves and the other to operate the exhaust valves. Abbreviation: DOHC.
  • double-crested cormorant — a North American cormorant, Phalacrocorax auritus, having tufts of black and white feathers on the sides of the head.
  • ductal carcinoma in situ — a form of breast cancer originating in the breast itself rather than spreading from another site
  • dutch west india company — a Dutch merchant company chartered in 1621 to carry on trade with Africa, the West Indies, North and South America, and Australia.
  • dynamic adaptive routing — Automatic rerouting of traffic based on analysis of current network conditions. This does not include routing decisions based on predefined information.
  • ecole normale superieure — (body)   (ENS) A higher education and research institution in Paris, France.
  • edetate calcium disodium — a chelating agent, C 10 H 12 CaN 2 Na 2 O 8 , used in medicine to treat lead poisoning.
  • effort adjustment factor — (programming)   (EAF) A term used in COCOMO to calculate a cost driver attribute's effect on a project. It is the product of the effort multipliers corresponding to each of the cost drivers for the project.
  • electromagnetic spectrum — the complete range of electromagnetic radiation from the longest radio waves (wavelength 105 metres) to the shortest gamma radiation (wavelength 10–13 metre)

On this page, we collect all 24-letter words with A-C-U-M. It’s easy to find right word with a certain length. It is the easiest way to find 24-letter word that contains in A-C-U-M to use in Scrabble or Crossword puzzles

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