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22-letter words containing a, e, r, i, u

  • gum bichromate process — a contact printing method in which the image is formed on a coating of sensitized gum containing a suitable colored pigment and potassium or ammonium dichromate.
  • hammersmith and fulham — a borough of Greater London on the River Thames: established in 1965 by the amalgamation of Fulham and Hammersmith. Pop: 174 200 (2003 est). Area: 16 sq km (6 sq miles)
  • heart is in your mouth — If your heart is in your mouth, you feel very excited, worried, or frightened.
  • hermann-mauguin symbol — a notation for indicating a particular point group.
  • highway contract route — a route for carrying mail over the highway between designated points, given on contract to a private carrier and often requiring, in rural areas, delivery to home mailboxes. Abbreviation: HCR.
  • hue, saturation, value — (graphics)   (HSV) A colour model that describes colours in terms of hue (or "tint"), saturation (or "shade") and value (or "tone" or "luminance").
  • human interface device — (hardware)   (HID) Any device to interact directly with humans (mostly input) like keyboard, mouse, joystick, or graphics tablet.
  • in one's birthday suit — naked; nude
  • in your wildest dreams — If you say that you could not imagine a particular thing in your wildest dreams, you are emphasizing that you think it is extremely strange or unlikely.
  • industrial archaeology — the study of past industrial machines, works, etc
  • industrial engineering — engineering applied to the planning, design, and control of industrial operations.
  • industrialized country — a country characterized by industry on an extensive scale
  • inland revenue service — In the United States, the Inland Revenue Service is the government authority which collects taxes. The abbreviation IRS is often used.
  • intel literature sales — Address: PO Box 58130, Santa Clara, CA 95052, USA. Telephone: +1 800 548 4725.
  • interactive courseware — (ICW) A training program controlled by a computer that relies on trainee input to determine the order and pace of instruction delivery. The trainee advances through the sequence of instructional events by making decisions and selections. The instruction branches according to the trainee's responses. ICW is a US military term which includes computer-aided instruction and computer-based training.
  • intermediate frequency — the middle frequency in a superheterodyne receiver, at which most of the amplification takes place. Abbreviation: if.
  • intermetallic compound — a compound of two or more metals.
  • investigative new drug — a regulatory classification assigned by the U.S. Food and Drug Administration to an unproven drug, allowing its use in approved studies with human patients. Abbreviation: IND.
  • jacquard, joseph-marie — Joseph-Marie Jacquard
  • japanese umbrella pine — a single aberrant species of pine, Sciadopitys verticillata, in which the leaves are fused in pairs and the crown is spire-shaped
  • java community process — (project)   (JCP) An organization controlled by Sun Microsystems to further the growth of the Java language and runtime. The JCP produces standards called Java Standard Requests, which are "requests" in the same sense as RFCs.
  • juan fernández islands — a group of three islands in the S Pacific Ocean, administered by Chile: volcanic and wooded. Area: about 180 sq km (70 sq miles)
  • junior sales associate — A junior sales associate is an inexperienced member of the sales staff, usually receiving training or supervised by more experienced staff.
  • keep a person guessing — to let a person remain in a state of uncertainty
  • keep a stiff upper lip — either of the two fleshy parts or folds forming the margins of the mouth and functioning in speech.
  • kill yourself laughing — If you say that you killed yourself laughing, you are emphasizing that you laughed a lot because you thought something was extremely funny.
  • klebs-loffler bacillus — a bacterium, Corynebacterium diphtheriae, which causes diphtheria.
  • label switching router — (networking)   (LSR) A device that typically resides somewhere in the middle of a network and is capable of forwarding datagrams by label switching. In many cases, especially early versions of MPLS networks, a LSR will typically be a modified ATM switch that forwards datagrams based upon a label in the VPI/VCI field.
  • land of the rising sun — Japan.
  • landscape architecture — the art of arranging or modifying the features of a landscape, an urban area, etc., for aesthetic or practical reasons.
  • large magellanic cloud — a satellite galaxy of our own Milky Way galaxy, appearing as a hazy cloud in the southern constellations Dorado and Mensa.
  • linear induction motor — an electric motor in which a movable part moves in a straight line, with power being supplied by a varying magnetic field set up by a fixed part of the system, as a metal rail on the ground.
  • little lord fauntleroy — (italics) a children's novel (1886) by Frances H. Burnett.
  • lord justice of appeal — an ordinary judge of the Court of Appeal
  • lunar excursion module — lunar module. Abbreviation: LEM.
  • manner of articulation — the degree of obstruction or the type of channel imposed upon the passage of air at a given place of articulation, as denoted by such categories as stop, fricative, nasal, and semivowel.
  • martin luther king day — the third Monday in January, a legal holiday in some states of the U.S., commemorating the birthday (Jan. 15) of Martin Luther King, Jr.
  • memory management unit — (hardware, memory management)   (MMU, "Paged Memory Management Unit", PMMU) A hardware device or circuit that supports virtual memory and paging by translating virtual addresses into physical addresses. The virtual address space (the range of addresses used by the processor) is divided into pages, whose size is 2^N, usually a few kilobytes. The bottom N bits of the address (the offset within a page) are left unchanged. The upper address bits are the (virtual) page number. The MMU contains a page table which is indexed (possibly associatively) by the page number. Each page table entry (PTE) gives the physical page number corresponding to the virtual one. This is combined with the page offset to give the complete physical address. A PTE may also include information about whether the page has been written to, when it was last used (for a least recently used replacement algorithm), what kind of processes (user mode, supervisor mode) may read and write it, and whether it should be cached. It is possible that no physical memory (RAM) has been allocated to a given virtual page, in which case the MMU will signal a "page fault" to the CPU. The operating system will then try to find a spare page of RAM and set up a new PTE to map it to the requested virtual address. If no RAM is free it may be necessary to choose an existing page, using some replacement algorithm, and save it to disk (this is known as "paging"). There may also be a shortage of PTEs, in which case the OS will have to free one for the new mapping. In a multitasking system all processes compete for the use of memory and of the MMU. Some memory management architectures allow each process to have its own area or configuration of the page table, with a mechanism to switch between different mappings on a process switch. This means that all processes can have the same virtual address space rather than require load-time relocation. An MMU also solves the problem of fragmentation of memory. After blocks of memory have been allocated and freed, the free memory may become fragmented (discontinuous) so that the largest contiguous block of free memory may be much smaller than the total amount. With virtual memory, a contiguous range of virtual addresses can be mapped to several non-contiguous blocks of physical memory. In early designs memory management was performed by a separate integrated circuit such as the MC 68851 used with the Motorola 68020 CPU in the Macintosh II or the Z8015 used with the Zilog Z80 family of processors. Later CPUs such as the Motorola 68030 and the ZILOG Z280 have MMUs on the same IC as the CPU.
  • middle-distance runner — someone who runs races of a length between the sprints and the distance events, esp the 800 metres and the 1500 metres
  • miguel primo de rivera — Diego [dye-gaw] /ˈdyɛ gɔ/ (Show IPA), 1886–1957, Mexican painter.
  • miniature bull terrier — one of an English breed of small muscular dogs resembling a smaller version of a standard bull terrier, with a short, flat, harsh coat of glossy white or white with brindle patches.
  • miscarriage of justice — law: wrongful judgement
  • missing persons bureau — the part of the Police Force dealing with tracing missing people
  • molecular distillation — a vacuum distillation in which the molecules of the distillate reach the condenser before colliding with one another.
  • mountain standard time — one of the standard times used in North America, seven hours behind Greenwich Mean Time
  • mpeg-2.5 audio layer 3 — (compression, standard, algorithm, file format)   A non-standard extention of MPEG-2 audio layer 3 by FhG for lowest sampling rates (8-12 kHz) targeting bit rates from 16-32 kbps (possibly 8-160 kbps).
  • multiplicative inverse — reciprocal (def 9).
  • national semiconductor — (company)   A semiconductor manufacturer, responsible for the SC/MP, National Semiconductor 16000 and National Semiconductor 32000 series of microprocessors.
  • netherlands new guinea — a former name of Irian Jaya.
  • nickel-cadmium battery — a storage battery, with an alkaline electrolyte, having nickel oxide as the positive element and cadmium as the negative.
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