24-letter words containing a, u, s, l
- edetate calcium disodium — a chelating agent, C 10 H 12 CaN 2 Na 2 O 8 , used in medicine to treat lead poisoning.
- educational psychologist — a person trained in educational psychology
- 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)
- exponential distribution — a continuous single-parameter distribution used esp when making statements about the length of life of certain materials or waiting times between randomly occurring events. Its density function is p(x) = λe–λx for positive λ and nonnegative x, and it is a special case of the gamma distribution
- failure-directed testing — (programming) (Or "heuristics testing") Software testing based on the knowledge of the types of errors made in the past that are likely for the system under test.
- family income supplement — a benefit formerly paid to low-income families
- flue gas desulfurization — Flue gas desulfurization is the removal of pollutants containing sulfur from flue gas.
- functional specification — (programming, project) A description of what a system (e.g. a piece of software) does or should do (but not how it should do it). The functional specification is one of the inputs to the design process. See IEEE/ANSI Std. 610.12-1990.
- general purpose language — (GPL) An ALGOL 60 variant with user-definable types and operators.
- go all out for/to do sth — If you go all out to do something or go all out for something, you make the greatest possible effort to do it or get it.
- graphical user interface — a software interface designed to standardize and simplify the use of computer programs, as by using a mouse to manipulate text and images on a display screen featuring icons, windows, and menus.
- have sth up one's sleeve — If you have something up your sleeve, you have an idea or plan which you have not told anyone about. You can also say that someone has an ace, card, or trick up their sleeve.
- head and shoulders above — vastly superior to
- heart is a lonely hunter — a novel (1940) by Carson McCullers.
- hydrochlorofluorocarbons — Plural form of hydrochlorofluorocarbon.
- immunofluorescence assay — a diagnostic blood test using the technique of immunofluorescence. Abbreviation: IFA.
- industrial correspondent — a journalist who specializes in reporting the industrial news
- insignia solutions, inc. — (company) /in-sig'nee-* s*-loosh'nz/ A company that made its name as a provider of software that allows users to run Microsoft Windows and MS-DOS application programs on Digital, HP, IBM, Motorola, NeXT, Silicon Graphics and Sun/SPARC workstations, X terminals, Java desktops, and Apple Computer's Power Mac and Motorola 68000-based computers. Insignia Solutions was founded in 1986. Their first product, SoftPC 1.0 for Sun workstations, was introduced in 1988. Also in 1988, Insignia shipped its first version of SoftPC for Apple Computer's Macintosh. As the demand to run Windows and MS-DOS applications on non-Intel computers grew, Insignia signed OEM agreements with several companies including Data General, Digital, Fujitsu, HP, Intergraph Corp., Motorola, Silicon Graphics, and Sun Microsystems. Insignia Solutions sold its SoftWindows and RealPC product lines to FWB Software [when?]. Its major product in 2000 is the Jeode platform, a Java virtual machine for Internet appliances and embedded devices.
- instructional technology — (education) Design, development, use, management and evaluation of process and resources for learning. Instructional technology aims to promote the application of validated, practical procedures in the design and delivery of instruction. It is often defined either in terms of media and other technology used (e.g. audiovisual media and equipment and computers), or in terms of a systematic process which encompasses instructional design, development, delivery and evaluation.
- internal auditory meatus — the canal extending through the petrous portion of the temporal bone, through which the glossopharyngeal nerve, the facial nerve, and the auditory nerve and artery pass.
- internal revenue service — the division of the U.S. Department of the Treasury that collects internal revenue, including income taxes and excise taxes, and that enforces revenue laws.
- involuntary manslaughter — the unlawful but unintentional killing of a human being
- komi autonomous republic — an autonomous republic in the NW Russian Federation in Europe. 145,221 sq. mi. (376,122 sq. km). Capital: Syktyvkar.
- lab for computer science — MIT. http://lcs.mit.edu/.
- lady washington geranium — show geranium.
- land of the midnight sun — any of those countries containing land within the Arctic Circle where there is a midnight sun in midsummer, especially Norway, Sweden, or Finland.
- laugh in a person's face — to show open contempt or defiance towards a person
- law of supply and demand — the theory that prices are determined by the interaction of supply and demand: an increase in supply will lower prices if not accompanied by increased demand, and an increase in demand will raise prices unless accompanied by increased supply
- lease with option to buy — A lease with option to buy is a lease that states that the person leasing the property has the right to purchase it at the end of the lease period.
- leave much to be desired — be inadequate
- leave no stone un turned — the hard substance, formed of mineral matter, of which rocks consist.
- legal expenses insurance — Legal expenses insurance is insurance coverage against expenses incurred when you need to seek legal advice or pay for a lawsuit.
- licensed practical nurse — a person who has graduated from an accredited school of nursing and has become licensed to provide basic nursing care under the supervision of a physician or registered nurse. Abbreviation: LPN.
- like a fish out of water — out of place, out of one's element
- liquid components of gas — Liquid components of gas are associated hydrocarbons in natural gas, which include ethane, propane, and butane.
- long-term care insurance — Long-term care insurance is insurance for people who may require long-term health or nursing care, and pays for things such as nursing homes and adult day care.
- lunar (excursion) module — the component of the Apollo spacecraft used to carry astronauts to the moon's surface and return them to the command and service modules in lunar orbit
- mari autonomous republic — autonomous republic in the Russian Federation in Europe. 8994 sq. mi. (23,294 sq. km). Capital: Ioshkar-Ola.
- master-slave manipulator — any of various devices, guided by the hand of the operator, for imitating the motions and tactile sensitivity of the human hand to a greater or lesser extent: used in situations in which direct handling of the objects or materials involved would be dangerous or impossible.
- mean time between faults — Mean Time Between Failures
- medium-scale integration — MSI.
- michael viii palaeologus — 1234–1282, Byzantine ruler 1259–82, first of the Palaeologus emperors.
- multiple virtual storage — (operating system) (MVS) Release 2 of OS/VS2, called MVS because it had multiple 16 MB virtual address spaces, in contrast to SVS. MVS ran on the IBM 390 series mainframes. It became MVS/SP, then MVS/XA (with 31-bit addressing) and then MVS/ESA. MVS/Open Edition (MVS/OE), aimed at the growing open systems market, added TCP/IP and Unix support in an MVS address space, allowing users to run IBM, CICS-type applications, batch applications and Unix. MVS/ESA was repackaged as OS/390 as a marketing exercise but it's basically the same thing. Version: 5.1.
- multistation access unit — Media Access Unit
- mutual insurance company — an insurance company owned by the policyholders and not by shareholders
- network addressable unit — (networking) (NAU) The SNA term for an addressable entity. Examples include PUs, LUs, and SSCPs.
- neutrosophic probability — (logic) An extended form of probability based on Neutrosophy, in which a statement is held to be t true, i indeterminate, and f false, where t, i, f are real values from the ranges T, I, F, with no restriction on T, I, F or the sum n=t+i+f.
- nongonococcal urethritis — a widespread sexually transmitted infection of the urethra, caused by the parasite Chlamydia trachomatis, or the mycoplasm Ureaplasma urealyticum, characterized in males by painful urination and discharge from the penis and in females by frequent, painful urination and cervical erosion. Abbreviation: NGU.
- operational requirements — (programming) Qualitative and quantitative parameters that specify the desired capabilities of a system and serve as a basis for determining the operational effectiveness and suitability of a system prior to deployment.
- other things being equal — If you say 'other things being equal' or 'all things being equal' when talking about a possible situation, you mean if nothing unexpected happens or if there are no other factors which affect the situation.