22-letter words containing h, u, l
- hermann-mauguin symbol — a notation for indicating a particular point group.
- historical linguistics — the study of changes in a language or group of languages over a period of time.
- hold the purse strings — hold the purse strings, to have the power to determine how money shall be spent.
- homologous chromosomes — two chromosomes, one of paternal origin, the other of maternal origin, that are identical in appearance and pair during meiosis
- house of bernarda alba — a drama (1941) by Federico García Lorca.
- hubble space telescope — U.S. Aerospace. a 7.9-foot (2.4-meter) optical telescope designed for use in orbit around the earth.
- 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").
- hybrid multiprocessing — (parallel) (HMP) The kind of multitasking which OS/2 supports. HMP provides some elements of symmetric multiprocessing, using add-on IBM software called MP/2. OS/2 SMP was planned for release in late 1993.
- in on the ground floor — in at the beginning (of a business, etc.) and thus in an especially advantageous position
- industrial archaeology — the study of past industrial machines, works, etc
- instruction scheduling — The compiler phase that orders instructions on a pipelined, superscalar, or VLIW architecture so as to maximise the number of function units operating in parallel and to minimise the time they spend waiting for each other. Examples are filling a delay slot; interspersing floating-point instructions with integer instructions to keep both units operating; making adjacent instructions independent, e.g. one which writes a register and another which reads from it; separating memory writes to avoid filling the write buffer. Norman P. Jouppi and David W. Wall, "Available Instruction-Level Parallelism for Superscalar and Superpipelined Processors", Proceedings of the Third International Conference on Architectural Support for Programming Languages and Operating Systems, pp. 272--282, 1989.
- 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.
- 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.
- life of samuel johnson — a biography (1791) by James Boswell.
- like a bat out of hell — very fast
- local shared resources — (operating system) (LSR) A way of controlling VSAM buffers in OS/390.
- lund software house ab — (company) The company who produced Lund Simula. Address: Box 7056, S-22007 Lund, Sweden.
- 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.
- mathematical induction — induction (def 5).
- mcculloch-pitts neuron — (artificial intelligence) The basic building block of artificial neural networks. It receives one or more inputs and produces one or more identical outputs, each of which is a simple non-linear function of the sum of the inputs to the neuron. The non-linear function is typically a threshhold or step function which is usually smoothed (i.e. a sigmoid) to facilitate learning.
- methyl isobutyl ketone — a colorless, slightly water-soluble, flammable liquid, C 6 H 1 2 O, having a pleasant odor: used as a solvent for nitrocellulose, gums, resins, fats, waxes, and oils.
- negative hallucination — an apparent abnormal inability to perceive an object
- netherlands new guinea — a former name of Irian Jaya.
- north atlantic current — an ocean current flowing NE toward the British Isles, formed by the convergence of the Gulf Stream and the Labrador Current SE of Newfoundland.
- obligational authority — the necessary authority that precedes budget spending by a government agency or department, granted by Congress through appropriations.
- occupational therapist — professional who assists with rehabilitation
- phenolsulfonephthalein — a bright to dark red crystalline compound, C 1 9 H 1 4 O 5 S, slightly soluble in water, alcohol, and acetone: used as an acid-base indicator and as a diagnostic reagent in medicine.
- philip the magnanimous — 1504–67, German prince; landgrave of Hesse (1509–67). He helped to crush (1525) the Peasants' Revolt and formed (1531) the League of Schmalkaden, an alliance of German Protestant rulers
- phosphorus trichloride — a clear, colorless, fuming liquid, PCl 3 , used chiefly in organic synthesis as a chlorinating agent.
- polymyalgia rheumatica — a chronic inflammatory disease, common among older persons, characterized by recurrent episodes of muscle pain and stiffness, sometimes leading to cardiovascular complications or blindness.
- public housing project — a group of homes for poorer families which is funded and controlled by the local government
- public service vehicle — a bus or coach
- pull out all the stops — to cease from, leave off, or discontinue: to stop running.
- pull/bring sb up short — If something pulls you up short or brings you up short, it makes you suddenly stop what you are doing.
- request for technology — (RFT) The process established by the OSF to get proposals for new standards.
- rheumatoid spondylitis — ankylosing spondylitis.
- saturday night special — a cheap, small-caliber handgun that is easily obtainable and concealable.
- saturday-night special — a cheap, small-caliber handgun that is easily obtainable and concealable.
- save the children fund — a development agency which raises money for deprived children around the world
- self-sustaining growth — economic growth that maintains itself without intervention
- south african republic — former name of Transvaal.
- south atlantic current — an eastward-flowing ocean current formed by the merging of the Brazil Current and the southward-flowing current near the Falkland Islands and forming the southern part of the general circulation of the South Atlantic Ocean.
- south sandwich islands — a group of volcanic islands, administered by England, in the South Atlantic Ocean: part of the Falkland Islands dependency. 120 sq. mi. (310 sq. km).
- south shetland islands — a group of uninhabited islands in the S Atlantic, north of the Antarctic Peninsula: formerly a dependency of the Falkland Islands; part of British Antarctic Territory since 1962. (Claims are suspended under the Antarctic Treaty). Area: 4662 sq km (1800 sq miles)
- southern redbelly dace — any of the small, brightly colored North American freshwater cyprinids, especially Phoxinus oreas (northern redbelly dace) and P. erythrogaster (southern redbelly dace)
- speculative philosophy — philosophy embodying beliefs insusceptible of proof and attempting to gain insight into the nature of the ultimate by intuitive or a priori means.
- split-screen technique — a cinematic device by which two or more complete images are projected simultaneously onto separate parts of the screen
- surface effect vehicle — ACV (def 2).