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18-letter words containing o, p, t, i

  • 16-bit application — (operating system)   Software for MS-DOS or Microsoft Windows which originally ran on the 16-bit Intel 8088 and 80286 microprocessors. These used a segmented address space to extend the range of addresses from what is possible with just a 16-bit address. Programs with more than 64 kilobytes of code or data therefore had to waste time switching between segments. Furthermore, programming with segments is more involved than programming in a flat address space, giving rise to warts like memory models in C and C++. Compare 32-bit application.
  • 32-bit application — (architecture, operating system)   IBM PC software that runs in a 32-bit flat address space. The term 32-bit application came about because MS-DOS and Microsoft Windows were originally written for the Intel 8088 and 80286 microprocessors. These are 16 bit microprocessors with a segmented address space. Programs with more than 64 kilobytes of code and/or data therefore had to switch between segments quite frequently. As this operation is quite time consuming in comparison to other machine operations, the application's performance may suffer. Furthermore, programming with segments is more involved than programming in a flat address space, giving rise to some complications in programming languages like "memory models" in C and C++. The shift from 16-bit software to 32-bit software on IBM PC clones became possible with the introduction of the Intel 80386 microprocessor. This microprocessor and its successors support a segmented address space with 16-bit and 32 bit segments (more precisely: segments with 16- or 32-bit address offset) or a linear 32-bit address space. For compatibility reasons, however, much of the software is nevertheless written in 16-bit models. See also Win32s.
  • a piece of crumpet — a sexually desirable woman
  • absorption costing — a method of cost accounting in which overheads are apportioned to cost centres, where they are absorbed using predetermined rates
  • accident proneness — the unconscious tendency, thought to exist in some people, to involve themselves in a large number of accidents
  • accumulation point — a point such that every neighborhood of the point contains at least one point in a given set other than the given point.
  • acid precipitation — meteorological precipitation that is relatively acidic.
  • acoustic impedance — the total reaction of a medium to the transmission of sound through it, expressed as the ratio of sound pressure to particle velocity at a given point in the medium.
  • acoustic phonetics — the branch of phonetics concerned with the acoustic properties of human speech
  • adaptive radiation — evolution of a number of divergent species from a common ancestor, each species becoming adapted to occupy a different environment. This type of evolution occurred in the Tertiary manuals and the Mesozoic reptiles
  • aerial photography — Aerial photography is the process of taking photographs of an area from above, for example from an airplane or mast.
  • airspeed indicator — a dial that indicates the airspeed at which an aircraft is travelling
  • algebraic topology — the branch of mathematics that deals with the application of algebraic methods to topology, especially the study of homology and homotopy.
  • alkali metaprotein — a metaprotein derived by means of a hydrolytic alkali.
  • alphaphotographics — A display made up of text characters combined with high-resolution photographic images (proposed as a future form of videotex).
  • amdahl corporation — (company)   A US computer manufacturer. Amdahl is a major supplier of large mainframes, UNIX and Open Systems software and servers, data storage subsystems, data communications products, applications development software, and a variety of educational and consulting services. Amdahl products are sold in more than 30 countries for use in both open systems and IBM plug-compatible mainframe computing environments. Quarterly sales $397M, profits $13M (Aug 1994). In 1997 Amdahl became a division of Fujitsu.
  • ammonium phosphate — monoammonium phosphate.
  • ammonium purpurate — murexide.
  • anaphylactic shock — a severe, sometimes fatal, reaction to a substance to which a person has an extreme sensitivity, often involving respiratory difficulty and circulation failure
  • anterior pituitary — a small, somewhat cherry-shaped double structure attached by a stalk to the base of the brain and constituting the master endocrine gland affecting all hormonal functions in the body, consisting of an anterior region ((anterior pituitary) or (adenohypophysis)) that develops embryonically from the roof of the mouth and that secretes growth hormone, LH, FSH, ACTH, TSH, and MSH, a posterior region ((posterior pituitary) or (neurohypophysis)) that develops from the back of the forebrain and that secretes the hormones vasopressin and oxytocin, and an intermediate part (pars intermedia) derived from the anterior region but joined to the posterior region, that secretes the hormone MSH in lower vertebrates.
  • anthropocentricity — the state or quality of being anthropocentric.
  • anthropomorphising — Present participle of anthropomorphise.
  • anthropomorphizing — Present participle of anthropomorphize.
  • anti-masonic party — a former political party (1826–35) that opposed Freemasonry in civil affairs.
  • anticipated profit — the profit that one expects to make from a deal, transaction, or project
  • antimony pentoxide — a white or yellowish, water-insoluble powder, Sb 2 O 5 , used chiefly in the synthesis of antimonates.
  • antiprostaglandins — Plural form of antiprostaglandin.
  • aphrodite of melos — a Greek statue of Venus in marble, c200 b.c., found in 1820 on Melos and now in the Louvre, Paris.
  • apostolic delegate — a representative of the pope sent to countries that do not have full or regular diplomatic relations with the Holy See
  • appellate division — the section of a court that hears appeals, sometimes existing as an intermediate court between a trial court and a court of last resort.
  • application server — 1. A designer's or developer's suite of software that helps programmers isolate the business logic in their programs from the platform-related code. Application servers can handle all of the application logic and connectivity found in client-server applications. Many application servers also offer features such as transaction management, clustering and failover, and load balancing; nearly all offer ODBC support. 2. Production programs run on a mid-sized computer that handle all application operations between browser-based computers and an organisation's back-end business applications or databases. The application server works as a translator, allowing, for example, a customer with a browser to search an online retailer's database for pricing information. 3. The device on which application server software runs. Application Service Providers offer commercial access to such devices.
  • appropriation bill — a bill to set apart money for a specific purpose
  • arachibutyrophobia — Fear of peanut butter sticking to the roof of one's mouth.
  • arctic archipelago — group of mostly large islands in the Arctic Ocean off the N coast of Canada
  • arkansas toothpick — a bowie knife or similar sharp knifelike implement.
  • army of occupation — an army that goes into a defeated country to enforce peace terms, keep order, etc.
  • assignment problem — (mathematics, algorithm)   (Or "linear assignment") Any problem involving minimising the sum of C(a, b) over a set P of pairs (a, b) where a is an element of some set A and b is an element of set B, and C is some function, under constraints such as "each element of A must appear exactly once in P" or similarly for B, or both. For example, the a's could be workers and the b's projects. The problem is "linear" because the "cost function" C() depends only on the particular pairing (a, b) and is independent of all other pairings.
  • associated company — a company which is largely controlled by its parent company because the latter owns anything up to 50% of the shares
  • assumption of risk — Assumption of risk is the practice of paying for minor losses yourself, but protecting against catastrophic losses by buying insurance cover.
  • asymptotic freedom — a property of the force between quarks, according to quantum chromodynamics, such that they behave almost like free particles when they are close together within a hadron.
  • at your fingertips — If you say that something is at your fingertips, you approve of the fact that you can reach it easily or that it is easily available to you.
  • athletic supporter — jockstrap
  • atmospheric engine — an early form of single-acting engine in which the power stroke is provided by atmospheric pressure acting upon a piston in an exhausted cylinder.
  • atmospheric window — wavelengths of the electromagnetic spectrum that can be transmitted through the earth's atmosphere. Atmospheric windows occur in the visible, infrared, and radio regions of the spectrum
  • auditory phonetics — the branch of phonetics concerned with the perception of speech sounds by humans
  • australopithecines — Plural form of australopithecine.
  • authorized capital — the total amount of value of the shares that a company is allowed to distribute
  • autobiographically — In a autobiographical manner.
  • autoignition point — the minimum temperature at which a substance will undergo spontaneous combustion.
  • automatic exposure — the automatic adjustment of the lens aperture and shutter speed of a camera by a control mechanism

On this page, we collect all 18-letter words with O-P-T-I. It’s easy to find right word with a certain length. It is the easiest way to find 18-letter word that contains in O-P-T-I to use in Scrabble or Crossword puzzles

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