21-letter words containing p, o, v
- premium savings bonds — (in Britain) bonds issued by the Treasury since 1956 for purchase by the public. No interest is paid but there is a monthly draw for cash prizes of various sums
- price competitiveness — pricing goods or services so that they are competitive with the prices of other companies
- primitive dicotyledon — any living relative of early angiosperms that branched off before the evolution of monocotyledons and eudicotyledons. The group comprises about 5 per cent of the world's plants
- professional services — (job) A department of a supplier providing consultancy and programming manpower for the supplier's products.
- progressive education — any of various reformist educational philosophies and methodologies since the late 1800s, applied especially to elementary schools, that reject the rote recitation and strict discipline of traditional, single-classroom teaching, favoring instead more stimulation of the individual pupil as well as group discussion, more informality in the classroom, a broader curriculum, and use of laboratories, gymnasiums, kitchens, etc., in the school.
- projection television — a television picture display system consisting of a special receiver and an optical system that projects an enlarged picture on a screen.
- protective coloration — coloration or anything likened to it that eliminates or reduces visibility or conspicuousness.
- put something over on — to deceive; trick
- quality point average — grade point average.
- rap over the knuckles — to reprimand
- real-estate developer — a person who buys and develops houses, buildings, and land in order to sell them and make a profit from them
- redevelopment company — a private corporation or a public agency that stimulates the improvement of land, as through a building project subject to certain designs and controls, by financing, selling, or leasing such real estate to interested buyers or lessees.
- reverse polish syntax — postfix notation
- rio de la plata river — Rí·o de la [ree-aw th e lah] /ˈri ɔ ðɛ lɑ/ (Show IPA) an estuary on the SE coast of South America between Argentina and Uruguay, formed by the Uruguay and Paraná rivers, about 185 miles (290 km) long.
- roll up one's sleeves — to prepare oneself for work, a fight, etc
- round-necked pullover — a sweater with a plain round neckline
- snappy video snapshot — (hardware) (registered trademark) A frame grabber for the IBM PC designed and marketed by Play, Inc..
- sport utility vehicle — a rugged vehicle with a trucklike chassis and four-wheel drive, designed for occasional off-road use. Abbreviation: SUV.
- sport-utility vehicle — a rugged vehicle with a trucklike chassis and four-wheel drive, designed for occasional off-road use. Abbreviation: SUV.
- st. christopher-nevis — St. Kitts-Nevis.
- subjective complement — subject complement.
- sympathetic vibration — a vibration induced by resonance.
- temperature inversion — inversion (def 12).
- the central provinces — the Canadian provinces of Ontario and Quebec
- the probation service — a criminal justice service that is mainly responsible for dealing with offenders by placing them under the supervision of a probation officer
- to move the goalposts — If you accuse someone of moving the goalposts, you mean that they have changed the rules in a situation or an activity, in order to gain an advantage for themselves and to make things difficult for other people.
- to put one over on sb — If someone puts one over on you, they make you do or believe something by telling you things that are not true.
- topological invariant — a property of a topological space that is a property of every space related to the given space by a homeomorphism.
- traveling salesperson — a representative of a business firm who travels in an assigned territory soliciting orders for a company's services.
- two-point perspective — a mathematical system for representing three-dimensional objects and space on a two-dimensional surface by means of intersecting lines that are drawn vertically and horizontally and that radiate from one point (one-point perspective) two points (two-point perspective) or several points on a horizon line as perceived by a viewer imagined in an arbitrarily fixed position.