0%

24-letter words containing o, s, t, e

  • cerebrospinal meningitis — an acute infectious form of meningitis caused by the bacterium Neisseria meningitidis, characterized by high fever, skin rash, delirium, stupor, and sometimes coma
  • cerebrovascular accident — a sudden interruption of the blood supply to the brain caused by rupture of an artery in the brain (cerebral haemorrhage) or the blocking of a blood vessel, as by a clot of blood (cerebral occlusion)
  • chain and sprocket drive — A chain and sprocket drive is a type of power transmission in which a roller chain engages with two or more toothed wheels or sprockets, used in engines as a drive from crankshaft to camshaft.
  • chromaticity coordinates — three numbers used to specify a colour, each of which is equal to one of the three tristimulus values divided by their sum
  • 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.
  • circuit court of appeals — court of appeals (sense 2)
  • coal-fired power station — a power station that generates electricity by the burning of coal
  • coefficient of expansion — the amount of expansion (or contraction) per unit length of a material resulting from one degree change in temperature
  • coefficient of viscosity — the measure of the viscosity of a fluid, equal to the force per unit area required to maintain a difference of velocity of one unit distance per unit time between two parallel planes in the fluid that lie in the direction of flow and are separated by one unit distance: usually expressed in poise or centipoise.
  • come/go to someone's aid — If you come or go to someone's aid, you try to help them when they are in danger or difficulty.
  • communications satellite — an artificial satellite used to relay radio, television, and telephone signals around the earth, usually in geostationary orbit
  • compact disc interactive — (storage)   (CD-i) An embedded application of CD-ROM allowing the user limited interaction with films, games and educational applications via a special controller.
  • 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.
  • compensatory lengthening — the lengthening of a vowel when a following consonant is weakened or lost, as the change from Old English niht [nikht] /nɪxt/ (Show IPA) to night [nahyt] /naɪt/ (Show IPA) with loss of [kh] /x/ (Show IPA) and lengthening of [i] /ɪ/ (Show IPA) to a vowel that eventually became [ahy] /aɪ/ (Show IPA).
  • complement fixation test — a serological test for detecting the presence of a specific antibody or antigen, used in the diagnosis of syphilis, etc
  • complement-fixation test — a test for diagnosing an infectious disease by detecting the presence of antibody in the blood, based on the fixing of a known quantity of complement to the antigen being tested and the specific antibody that combines with it. Abbreviation: CFT.
  • 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.
  • computer design language — (language)   An ALGOL-like language for computer design.
  • computer-assisted makeup — pagination (def 4a).
  • condensed matter physics — the branch of physics that deals with the macroscopic physical properties of matter, especially solids; the study of the electromagnetic, structural, and thermodynamic properties of solids.
  • condensed-matter physics — the branch of physics that deals with the macroscopic physical properties of matter, especially solids; the study of the electromagnetic, structural, and thermodynamic properties of solids.
  • congestive heart failure — heart failure characterized by weakness, breathlessness, and abnormal congestion in the circulatory system, esp. in the lungs or lower legs
  • 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
  • consonantal alliteration — the use of the same consonant at the beginning of each word or each stressed syllable in a line of verse, as in around the rock the ragged rascal ran
  • constant linear velocity — (storage)   (CLV) A way of controlling the rotation of the disks in a disk drive in which the linear velocity of the disk surface relative to the read/write heads is kept constant. In order to achieve constant linear velocity, the disk must rotate faster (at a higher angular velocity) when reading or writing tracks closer to the centre. Having a constant linear read/write speed along the track means that the electrical signal to and from the heads has a constant data rate (bits per second), thus simplifying the timing of the drive electronics somewhat. However, rotating at less than the maximum possible rate sacrifices some potential performance compared to the alternative, constant angular velocity. Also, varying the rate causes more vibration and consumes more energy.
  • constantinopolitan creed — a formal statement of the chief tenets of Christian belief, adopted by the first Nicene Council.
  • consultant paediatrician — a paediatrician who has attained the rank of consultant
  • 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.
  • cost-of-living allowance — an additional payment which takes account of the cost of living
  • council of nationalities — the legislature of the former Soviet Union and its successor states, consisting of an upper house (Soviet of the Union or Council of the Union) whose delegates are elected on the basis of population, and a lower house (Soviet of Nationalities or Council of Nationalities) whose delegates are elected to represent the various nationalities.
  • cross/step over the line — If you say that someone has crossed the line or has stepped over the line, you mean that they have behaved in a way that is considered unacceptable.
  • crypt breakers workbench — (cbw) A freely distributable multi-window integrated workbench of tools for cryptanalysis of files encrypted with the 4.2BSD Unix crypt command. It was originally written by Robert W. Baldwin at MIT.
  • curiosity killed the cat — You say 'Curiosity killed the cat' in order to tell someone that they should not try to find out about something which does not concern them.
  • cut a swathe through sth — If a person or thing cuts a swathe through something, they pass through it causing great destruction or change.
  • cut each other's throats — to ruin each other, as by underselling in business
  • cut someone to the quick — to hurt someone's feelings deeply; offend gravely
  • data encryption standard — (DES) The NBS's popular, standard encryption algorithm. It is a product cipher that operates on 64-bit blocks of data, using a 56-bit key. It is defined in FIPS 46-1 (1988) (which supersedes FIPS 46 (1977)). DES is identical to the ANSI standard Data Encryption Algorithm (DEA) defined in ANSI X3.92-1981. DES has been implemented in VLSI. SunOS provides a des command which can make use of DES hardware if fitted. Neither the software nor the hardware are supposed to be distributed outside the USA.
  • decentralized processing — the use of word processing or data processing units in stand-alone or localized situations
  • decision support systems — (application, tool)   (DSS) Software tools to help with decision support.
  • delayed control-transfer — (architecture)   A technique used on the SPARC processor to reduce the effect of pipeline breaks by executing the instruction after a branch instruction (the "delay instruction" in the "delay slot"). If there is no useful instruction which can be placed in the delay slot then the "annul bit" on the control transfer instruction can be set, preventing execution of the delay instruction (unless the control transfer is conditional and is taken). Annulled branches are indicated in SPARC assembler language by appending ",A" to the operation code. For example, LOOP: ... CMP %L0,10 BLE,A LOOP ADD %L2, %L3, #L4 If the delay instruction is also a control transfer instruction then it gets more complicated. Both control transfer instructions are executed (but not the following instruction) and, assuming they are both taken, control is transferred briefly to the destination of the first and then immediately to the destination of the second.
  • descriptive bibliography — the aspect of bibliography concerned with the close physical study and description of books and other works.
  • destructive distillation — the decomposition of a complex substance, such as wood or coal, by heating it in the absence of air and collecting the volatile products
  • developmental disability — a disability, as mental retardation or cerebral palsy, that begins at an early age and continues indefinitely, leading to substantial handicap.
  • developmental psychology — a branch of psychology that studies changes in human behavior from early life to death.
  • 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.
  • dictionary and thesaurus — a dictionary that includes a separate section listing terms with synonyms and antonyms. An online reference site, such as Reference.com, provides immediate electronic access to several dictionaries and a thesaurus as well as to other reference sources.
  • differential association — a theory that criminal and deviant behavior is learned through close and frequent association with criminal or deviant behavior patterns, norms, and values.
  • digital compact cassette — a magnetic tape cassette on which sound can be recorded in a digital format
Was this page helpful?
Yes No
Thank you for your feedback! Tell your friends about this page
Tell us why?