26-letter words containing s, p, l, i, n
- philosophical-anthropology — the science that deals with the origins, physical and cultural development, biological characteristics, and social customs and beliefs of humankind.
- physical transport network — (communications) (PTN) The actual hardware through which data transfer devices are connected.
- physics analysis workbench — (tool) (PAW) A general purpose portable tool for analysis and presentation of physics data.
- plain old telephone system — Public Switched Telephone Network
- postprandial thermogenesis — the rate at which food is broken down after a meal and used by your body
- principle of superposition — any of several physical laws that the resultant of similar vector quantities at a point is a function of the sum of the individual quantities, especially the law that the displacement at a point in a medium undergoing simple harmonic motion is equal to the sum of the displacements of each individual wave.
- professional office system — (messaging) (PROFS) An office messaging system from IBM, used worldwide, mainly on IBM mainframes.
- public-liability insurance — insurance covering the insured against risks involving liability to the public for damages arising from negligence.
- public-service corporation — a private or quasi-private corporation chartered to provide an essential commodity or service to the public.
- pulse repetition frequency — the number of pulses per second in a system of pulse transmission. Abbreviation: PRF.
- pulse-amplitude modulation — modulation of the amplitude of a train of electric pulses used to carry signals (pulse carrier) Abbreviation: PAM.
- real-time operating system — (operating system) (RTOS) Any operating system where interrupts are guaranteed to be handled within a certain specified maximum time, thereby making it suitable for control of hardware in embedded systems and other time-critical applications. RTOS is not a specific product but a class of operating systems.
- replacement cost insurance — Replacement cost insurance is insurance in which the cost of replacing property is calculated without a reduction for depreciation.
- round peg in a square hole — a person in a position, situation, etc. for which he or she is unsuited or unqualified
- scintillation spectrometer — a scintillation counter adapted for measuring the energy distribution of particles emitted in radioactive processes.
- show a clean pair of heels — to run off
- simple algebraic extension — a simple extension in which the specified element is a root of an algebraic equation in the given field.
- slip through one's fingers — any of the terminal members of the hand, especially one other than the thumb.
- square peg in a round hole — If you describe someone as a square peg in a round hole, you mean that they are in a situation or doing something that does not suit them at all.
- ssh file transfer protocol — (networking) (SFTP) A version of File Transfer Protocol (FTP) using an encrypted network connection provided by Secure Shell (SSH), usually SSH 2. The SFTP protocol allows for a range of operations on remote files, making it more like a remote file system protocol. SFTP clients can resume interrupted transfers, get directory listings and remove remote files. SFTP has largely replaced Secure Copy (SCP).
- straight-line depreciation — Straight-line depreciation is a method of depreciation in which an equal amount of depreciation is taken each year.
- string processing language — (language) (SPRING)
- the second epistle of john — an epistle attributed to the apostle John which warns against teachers who claim that Jesus Christ did not come to Earth in the flesh
- the single european market — the free trade policy that operates between members of the European Union
- three-dimensional printing — the creation of solid objects by building up multiple layers, each layer corresponding to a plan held in a digital file
- to pick holes in something — If you pick holes in an argument or theory, you find weak points in it so that it is no longer valid.
- topological transformation — homeomorphism (def 2).
- transformational component — a set of transformational rules that convert the deep structure of sentences into their surface structures
- traveling salesman problem — any mathematical problem that involves determination of the shortest path through several points.
- udmurt autonomous republic — an autonomous republic in the Russian Federation in Europe. 16,250 sq. mi. (42,088 sq. km). Capital: Izhevsk.
- united press international — a business organization of newspapers in the U.S., together with representatives abroad, for the reporting and interchange of news. Abbreviation: UPI, U.P.I.
- university of pennsylvania — (body, education) The home of ENIAC and Machiavelli. Address: Philadelphia, PA, USA.
- upper side-band modulation — (communications) (USB) A kind of modulation applied to a sinusoidal carrier.