15-letter words containing a, i, r, p, s, g
- pre-legislative — having the function of making laws: a legislative body.
- preregistration — early registration, in advance of event or general registration
- prestidigitator — sleight of hand; legerdemain.
- primary sealing — Primary sealing is devices used for sealing tanks, to reduce emissions, often made of foam.
- primary storage — main memory
- process heating — Process heating is heating, usually from steam, which is used to increase the temperature in a process vessel.
- procrastinating — to defer action; delay: to procrastinate until an opportunity is lost.
- prognostication — the act of prognosticating.
- prognosticators — to forecast or predict (something future) from present indications or signs; prophesy.
- programme music — music that is intended to depict or evoke a scene or idea
- pseudepigraphon — any book of the Pseudepigrapha
- psion organiser — (computer) A popular pocket computer from the UK Company Psion plc. The organiser uses a graphical user interface with windows, menus, icons and dialog boxes. There have been several versions so far: Series3a, Series3, HC, MC, OrgII.
- psychobiography — a biographical study focusing on psychological factors, as childhood traumas and unconscious motives.
- psychogeriatric — the psychology of old age.
- psychographical — relating to psychographics
- pyramid selling — Pyramid selling is a method of selling in which one person buys a supply of a particular product direct from the manufacturer and then sells it to a number of other people at an increased price. These people sell it on to others in a similar way, but eventually the final buyers are only able to sell the product for less than they paid for it.
- random sampling — a method of selecting a sample (random sample) from a statistical population in such a way that every possible sample that could be selected has a predetermined probability of being selected.
- range paralysis — Marek's disease.
- raster graphics — (graphics) Computer graphics in which an image is composed of an array of pixels arranged in rows and columns. Opposite: vector graphics.
- relapsing fever — one of a group of fevers characterized by relapses, occurring in many tropical countries, and caused by several species of spirochetes transmitted by several species of lice and ticks.
- ribier (grapes) — a large, black variety of European or Californian table grape (Vitis vinifera)
- rite de passage — rite of passage.
- rite of passage — Anthropology. a ceremony performed to facilitate or mark a person's change of status upon any of several highly important occasions, as at the onset of puberty or upon entry into marriage or into a clan.
- running repairs — repairs, as to a machine or vehicle, that are minor and can be made with little or no interruption in the use of the item
- sarcoptic mange — mange caused by burrowing mites of the genus Sarcoptes.
- scratching post — a block or post of wood, usually covered with carpeting, on which a cat can use its claws.
- semipornography — partial pornography; material that is almost pornographic
- shopping arcade — a place where a number of shops are connected together under one roof
- shrink-wrapping — a flexible plastic wrapping designed to shrink about its contours to protect and seal something
- singapore sling — a cocktail of gin, cherry brandy, sugar, and water.
- slab plastering — coarse plastering, as between the studs in a half-timbered wall.
- snapping turtle — either of two large, edible, freshwater turtles of the family Chelydridae, of North and Central America, having a large head and powerful hooked jaws, especially the common snapping turtle, Chelydra serpentina.
- spaghetti strap — a thin, often rounded strip of fabric used in women's clothing, as to form a shoulder strap on a bare-shouldered garment.
- sparkling water — soda water (def 1).
- spawning ground — a place where fish deposit their eggs for fertilization
- specific charge — the ratio of the charge on a particle to the mass of the particle.
- speech training — training designed to improve spoken skills, such as voice projection
- spermatogenesis — the origin and development of spermatozoa.
- spherical angle — an angle formed by arcs of great circles of a sphere.
- sporting chance — an even or fair opportunity for a favorable outcome in an enterprise, as winning in a game of chance or in any kind of contest: They gave the less experienced players a sporting chance by handicapping the experts.
- spread sampling — the selection of a corpus for statistical analysis by selecting a number of short passages at random throughout the work and considering their aggregation
- spread-eagleism — boastfulness or bombast, especially in the display of patriotic or nationalistic pride in the U.S.; flag-waving.
- spring mattress — a mattress containing an arrangement of spiral springs
- spring training — a program of physical exercise, practice, and exhibition games followed by a baseball team in the late winter and early spring, before the start of the regular season.
- spring-cleaning — a complete cleaning of a place, as a home, done traditionally in the spring of the year.
- stamping ground — a habitual or favorite haunt.
- starting pistol — a pistol used to give the signal to start a race
- straining piece — (in a queen-post roof) a horizontal beam uniting the tops of the two queen posts, and resisting the thrust of the roof.
- supergiant star — Astronomy. an exceptionally luminous star whose diameter is more than 100 times that of the sun, as Betelgeuse or Antares.
- surgical spirit — Surgical spirit is a liquid which is used to clean wounds or surgical instruments. It consists mainly of alcohol.