23-letter words containing p, u, l, s
- relative sunspot number — a number indicating the degree of sunspot activity on the sun as a factor of observer idiosyncrasies, the number of sunspot groups, and the number of individual sunspots.
- sidewalk superintendent — a bystander who watches the building, demolition, repair, or other work being done at a construction site.
- slum clearance campaign — a campaign to rehouse those people who live in a slum area, and to prepare the area for demolition and rebuilding
- social security payment — a payment of social security made to an individual
- sodium tripolyphosphate — a white powder, Na 5 P 3 O 1 0 , used as a water softener, sequestering agent, and food additive.
- speak the same language — to communicate with understanding because of common background, values, etc
- st. pierre and miquelon — two small groups of islands off the S coast of Newfoundland: an overseas territory of France; important base for fishing. 3 sq. mi. (240 sq. km). Capital: St. Pierre.
- structural anthropology — a school of anthropology founded by Claude Lévi-Strauss and based loosely on the principles of structural linguistics.
- structural unemployment — unemployment caused by basic changes in the overall economy, as in demographics, technology, or industrial organization.
- subscription television — pay television.
- superposition principle — principle of superposition.
- supplementary insurance — Supplementary insurance is insurance coverage that is purchased in addition to an insurance policy to provide additional benefits or coverage.
- suprasegmental phonemes — phonemes or features of speech, as pitch, stress, and juncture, that may extend over and modify series of segmental phonemes
- sustainable development — supporting economy via renewable resources
- text processing utility — (language) (TPU) A DEC language for creation of text-processing interfaces, used to implement DEC's Extensible VAX Editor (EVE).
- to jump to a conclusion — If you say that someone jumps to a conclusion, you are critical of them because they decide too quickly that something is true, when they do not know all the facts.
- to keep sth to yourself — If you keep something to yourself, you do not tell anyone else about it.
- to keep your nose clean — If you keep your nose clean, you behave well and stay out of trouble.
- trans-new guinea phylum — the largest grouping of the non-Austronesian languages of Papua and New Guinea and the surrounding regions
- turn-and-slip indicator — bank-and-turn indicator.
- visual display terminal — video display terminal. Abbreviation: VDT.
- volumetric displacement — the volume of air per revolution that passes through a mechanical pump when the pressure at the intake and the exhaust is the same as that of the atmosphere
- voyageurs national park — a national park in N Minnesota. 343 sq. mi. (888 sq. km).