14-letter words containing p, o, u, n
- runoff primary — (especially in the southern U.S.) a second primary between the two leading candidates of the first primary to provide nomination by majority rather than by plurality.
- san pedro sula — a city in NW Honduras.
- saphenous vein — either of two large veins near the surface of the foot, leg, and thigh, one on the inner side and the other on the outer and posterior sides.
- sauropterygian — any of various Mesozoic marine reptiles of the superorder Sauropterygia, including the suborder Plesiosauria.
- serra junipero — Miguel José [mee-gel haw-se] /miˈgɛl hɔˈsɛ/ (Show IPA), 1713–84, Spanish Roman Catholic missionary to the Indians in California and Mexico.
- shopping hours — the times during which shops are open
- simpson's rule — a method for approximating the value of a definite integral by approximating, with parabolic arcs, the area under the curve defined by the integrand.
- singular point — a point at which a given function of a complex variable has no derivative but of which every neighborhood contains points at which the function has derivatives.
- siphonapterous — belonging or pertaining to the insect order Siphonaptera, comprising the fleas.
- slip your mind — If something slips your mind, you forget about it.
- snap out of it — return quickly to normal
- social dumping — the practice of allowing employers to lower wages and reduce employees' benefits in order to attract and retain employment and investment
- sock suspender — garter (def 1).
- solid compound — a word formed from two or more other words or elements, written or printed as single word without a hyphen
- something's up — something is amiss
- sound pressure — Also called excess sound pressure, instantaneous sound pressure. the difference between the pressure at a point in a medium through which a sound wave is passing and the static pressure of the medium at that point.
- south pasadena — a city in SW California, near Los Angeles.
- south portland — a city in SW Maine.
- south thompson — Benjamin, Count Rumford, 1753–1814, English physicist and diplomat, born in the U.S.
- spanish burton — any of several tackles employing a runner in addition to the fall.
- spermatogenous — producing spermatozoa.
- spermatogonium — one of the undifferentiated germ cells giving rise to spermatocytes.
- splinter group — a small organization that becomes separated from or acts apart from an original larger group or a number of other small groups, with which it would normally be united, as because of disagreement.
- sponge pudding — a light steamed or baked pudding, spongy in texture, made with various flavourings or fruit
- sporting house — Older Use. a brothel.
- spring equinox — the time when the sun crosses the plane of the earth's equator, making night and day of approximately equal length all over the earth and occurring about March 21 (vernal equinox or spring equinox) and September 22 (autumnal equinox)
- start-up money — money that is spent on setting up a new business or other project
- sub-peritoneal — the serous membrane lining the abdominal cavity and investing its viscera.
- subdevelopment — a development within a larger or more important development
- subspontaneous — coming or resulting from a natural impulse or tendency; without effort or premeditation; natural and unconstrained; unplanned: a spontaneous burst of applause.
- sulfinpyrazone — a substance, C 2 3 H 2 0 N 2 O 3 S, used in the treatment of chronic gout.
- sulfinyl group — the bivalent group >SO.
- sulphonic acid — type of strong organic acid
- sulphonium ion — a positive ion produced by the addition of a proton to the sulphur atom of a thiol or thio-ether
- sulphonmethane — a colourless crystalline compound used medicinally as a hypnotic. Formula: C7H16O4S2
- sun-worshipper — someone who worships the sun as a deity
- sunday opening — the act of allowing shops and businesses to open on a Sunday
- super-rational — beyond the scope or range of reason; intuitional.
- superabsorbent — extremely or unusually absorbent: superabsorbent fibers.
- superannuation — the act of superannuating.
- superconductor — the phenomenon of almost perfect conductivity shown by certain substances at temperatures approaching absolute zero. The recent discovery of materials that are superconductive at temperatures hundreds of degrees above absolute zero raises the possibility of revolutionary developments in the production and transmission of electrical energy.
- superconfident — very or extremely confident, overly confident
- supercontinent — a hypothetical protocontinent of the remote geologic past that rifted apart to form the continents of today.
- superelevation — bank1 (def 6).
- supererogation — to do more than duty requires.
- superimportant — extremely important
- superinfection — marked proliferation of a parasitic microorganism during antimicrobial treatment for another infection.
- superinflation — hyperinflation.
- supernutrition — excessive nourishment or overeating
- superovulation — to produce more than the normal number of ova at one time, as through hormone treatment.