26-letter words containing t, r, o, i, l, s
- professional office system — (messaging) (PROFS) An office messaging system from IBM, used worldwide, mainly on IBM mainframes.
- public prosecutor's office — the legal department that is responsible for putting people on trial on behalf of the government and people of a particular country
- 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.
- quasi-stellar radio source — a quasar having detectable radio emission. Abbreviation: QSS.
- 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.
- reticuloendothelial system — the aggregate of the phagocytic cells, including certain cells of the bone marrow, lymphatic system, liver, and spleen, that have reticular and endothelial characteristics and function in the immune system's defense against foreign bodies. Abbreviation: RES.
- richthofen's flying circus — the German 11th Chasing Squadron of World War I, commanded by Baron Richthofen
- santiago de los caballeros — a city in the N central Dominican Republic.
- scares the life out of you — If you want to emphasize that something scares you a lot, you can say that it scares the hell out of you or scares the life out of you.
- scintillation spectrometer — a scintillation counter adapted for measuring the energy distribution of particles emitted in radioactive processes.
- service discovery protocol — (protocol) (SDP) A Bluetooth protocol in the Core Protocol Stack that allows devices to connect to other services.
- simple algebraic extension — a simple extension in which the specified element is a root of an algebraic equation in the given field.
- sixty-four-dollar question — the critical or basic question or problem: Whether the measure will get through Congress this session or not is the sixty-four-dollar question.
- slip through one's fingers — any of the terminal members of the hand, especially one other than the thumb.
- software writer's language — (language) (SWL) /swil/ An industrial strength dialect of Pascal that allowed multiple source code files, originally developed at Control Data Corporation (CDC) prior to 1973. Development continued at the Integrated Systems Laboratory. SWL was adopted by NCR as its corporate operating system and compiler implementation language (1978-1982+). The NCR SWL dialect was renamed NCRL (NCR Language) in 1981 and continued development [until ?].
- song of the three children — a book of the Apocrypha, included as part of the third chapter of Daniel in the Douay Bible.
- 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).
- staffordshire bull terrier — one of an English breed of strong, stocky, muscular dogs having a broad skull and a smooth coat, in combinations of red, white, black, or blue, originally raised for bullbaiting and later dogfighting, but now bred as a companion dog.
- statistical-thermodynamics — the science that deals with average properties of the molecules, atoms, or elementary particles in random motion in a system of many such particles and relates these properties to the thermodynamic and other macroscopic properties of the system.
- straight from the shoulder — direct, honest, and forceful in expression; outspoken.
- straight-from-the-shoulder — direct, honest, and forceful in expression; outspoken.
- 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)
- strong nuclear interaction — an interaction between elementary particles responsible for the forces between nucleons in the nucleus. It operates at distances less than about 10–15 metres, and is about a hundred times more powerful than the electromagnetic interaction
- subscriber identity module — (telecommunications, wireless) (SIM or "SIM card") A component, usually in the form of a miniature smart-card, that is theoretically tamper-proof and is used to associate a mobile subscriber with a mobile network subscription. The SIM holds the subscriber's unique MSISDN along with secret information such as a private encryption key and encryption and digital signature algorithms. Most SIMs also contain non-volatile storage for network and device management, contact lists, text messages sent and received, logos and in some cases even small Java programs.
- symbionese liberation army — a group of urban guerrillas, active in the early 1970s in the U.S.
- tennessee valley authority — TVA.
- terminal access controller — (hardware, networking) (TAC) A device which connects terminals to the Internet, usually using dial-up modem connections and the TACACS protocol.
- the fruits of your labours — the profits or gains achieved as a result of hard work
- the single european market — the free trade policy that operates between members of the European Union
- the writing is on the wall — If you say that the writing is on the wall, you mean that there are clear signs that a situation is going to become very difficult or unpleasant.
- 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 call something your own — If you have something you can call your own, it belongs only to you, rather than being controlled by or shared with someone else.
- to lay a finger on someone — If you say that someone did not lay a finger on a particular person or thing, you are emphasizing that they did not touch or harm them at all.
- to look on the bright side — If you look on the bright side, you try to be cheerful about a bad situation by thinking of some advantages that could result from it, or thinking that it is not as bad as it could have been.
- to rub salt into the wound — If someone or something rubs salt into the wound, they make the unpleasant situation that you are in even worse, often by reminding you of your failures or faults.
- to set alarm bells ringing — to make someone feel worried or concerned about something
- to treat someone like dirt — If you say that someone treats you like dirt, you are angry with them because you think that they treat you unfairly and with no respect.
- 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.
- ulster defence association — (in Northern Ireland) a Loyalist paramilitary organization
- 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.
- universal communications x — (communications) (UCX) A software implementation of the ubiquitous TCP/IP suite of communications protocols for Digital Equipment Corporation's OpenVMS operating system. Users of the UCX product can connect to heterogeneous networks to access and download files, send electronic mail, run and develop applications, and monitor activity.
- universal resource locator — Uniform Resource Locator
- universal time coordinated — incorrect term for coordinated universal time.
- university of pennsylvania — (body, education) The home of ENIAC and Machiavelli. Address: Philadelphia, PA, USA.