24-letter words containing d, i, s, p, r
- passive balance of trade — a negative balance of trade
- phosphorus sesquisulfide — (not in scientific use) a yellow, crystalline, flammable substance, P 4 S 3 , insoluble in cold water and decomposed by hot water: used chiefly in organic synthesis and in the manufacture of matches.
- port address translation — (networking) (PAT) A function provided by some routers which allows hosts on a LAN to communicate with the rest of a network (such as the Internet) without revealing their own private IP address. All outbound packets have their IP address translated to the routers external IP address. Replies come back to the router which then translates them back into the private IP address of the original host for final delivery. Compare SOCKS.
- preparatory to doing sth — If one action is done preparatory to another, it is done before the other action, usually as preparation for it.
- probability distribution — a distribution of all possible values of a random variable together with an indication of their probabilities.
- put one's house in order — a building in which people live; residence for human beings.
- put their heads together — to consult together
- pyrotraumatic dermatitis — hot spot.
- rain on someone's parade — to hinder someone's enjoyment; upset someone's plans
- rapid eye movement sleep — REM sleep.
- recursive descent parser — (grammar) A "top-down" parser built from a set of mutually-recursive procedures or a non-recursive equivalent where each such procedure usually implements one of the productions of the grammar. Thus the structure of the resulting program closely mirrors that of the grammar it recognises.
- repondez s'il vous plait — Répondez s'il vous plait
- representative democracy — a person or thing that represents another or others.
- serial interface adaptor — (SIA) The Ethernet driver chip used on a Filtabyte Ethernet card.
- shenandoah national park — a national park in N Virginia, including part of the Blue Ridge mountain range. 302 sq. mi. (782 sq. km).
- skeleton in the cupboard — a scandalous fact or event in the past that is kept secret
- special development area — an area earmarked for special development by the government
- split image range finder — a range finder in which opposing halves of a split field move relative to each other and coincide when the object centered in the field is in focus.
- staggered pin grid array — (hardware) (SPGA) A style of integrated circuit socket or pin-out with a staggered grid of pins around the edge of the socket, positioned as several squares, one inside the other. SPGA is commonly used on motherboards for processors, e.g. Socket 5, Socket 7 and Socket 8. See also PGA.
- stratified random sample — a random sample of a population in which the population is first divided into distinct subpopulations, or strata, and random samples are then taken separately from each stratum.
- superheterodyne receiver — a radio receiver that combines two radio-frequency signals by heterodyne action, to produce a signal above the audible frequency limit. This signal is amplified and demodulated to give the desired audio-frequency signal
- the occupied territories — the areas of the West Bank, the Gaza Strip, and the Golan Heights occupied by Israel after the 1967 Six-Day War
- three-spined stickleback — a small teleost fish, Gasterosteus aculeatus, of the family Gasterosteidae, of rivers and coastal regions, having three spines along the back and occurring in cold and temperate northern regions
- to play your cards right — If you say that someone will achieve success if they play their cards right, you mean that they will achieve success if they act skilfully and use the advantages that they have.
- tricyclic antidepressant — pertaining to or embodying three cycles.
- trisodium orthophosphate — a sodium salt of orthophosphoric acid having the formula Na3PO4
- ultra low sulphur diesel — a type of diesel fuel that has a low sulphur content
- yellow-bellied sapsucker — a woodpecker, Sphyrapicus varius, of eastern North America, having a red patch on the forehead and black and white plumage with a pale-yellow abdomen, and feeding on sap from trees.