13-letter words containing u, p, i, n
- soup-and-fish — a man's formal evening clothes.
- soupfin shark — a requiem shark, Galeorhinus zyopterus, inhabiting the Pacific Ocean, valued for its fins, which are used by the Chinese in the preparation of a soup, and for its liver, which is rich in vitamin A.
- souvenir shop — a shop that sells trivial gift items, such as T-shirts, coffee mugs, keyrings etc, esp aimed at tourists
- sparking plug — spark plug (def 1).
- speaking tube — a tube for conveying the voice over a somewhat limited distance, as from one part of a building or ship to another.
- spenta mainyu — the good and creative spirit that is the offspring of Ahura Mazda.
- spermatangium — the organ that produces spermatia in red algae.
- sperry univac — (company) One of the divisions of Sperry Corporation at the time that company merged with the Burroughs Corporation to form Unisys Corporation.
- sphagnicolous — growing in moss
- spinal column — the series of vertebrae in a vertebrate animal forming the axis of the skeleton and protecting the spinal cord; spine; backbone.
- spinning mule — mule1 (def 7).
- spinuliferous — relating to a spine or spines
- spiral nebula — (formerly) a spiral galaxy.
- spiritousness — the state of being spiritous
- splendiferous — splendid; magnificent; fine.
- splutteringly — in a spluttering manner
- sports injury — wound sustained while playing sport
- spot reducing — the usually futile effort to exercise one part of the body, as the thighs, in hopes of reducing the amount of fat stored in that area.
- spring beauty — any American spring plant belonging to the genus Claytonia, of the purslane family, especially C. virginica, having an elongated cluster of white flowers tinged with pink.
- spring squill — a European liliaceous plant Scilla verna, having small blue or purple flowers
- spurious wing — alula (def 1).
- stand up with — to act as a wedding attendant to
- standing jump — a jump performed from a stationary position without a run-up
- step function — a function that is constant on each of a finite set of subintervals of its domain, the union of the subintervals being the domain.
- stirrup pants — close-fitting pants with a stirruplike strap, at the end of each leg, to be positioned under the arch of the foot
- straighten up — stand straighter
- string-puller — a person who uses his or her influence with other people to get things done, often unfairly
- subdiscipline — training to act in accordance with rules; drill: military discipline.
- submarine pen — a bunker that prevents submarines from bombs
- subpopulation — the total number of persons inhabiting a country, city, or any district or area.
- subprime loan — A subprime loan is a loan with a higher interest rate, to borrowers who are a high credit risk.
- sulfapyridine — a sulfanilamide derivative, C 1 1 H 1 1 N 3 O 2 S, formerly used for infections caused by pneumococci, now used primarily for a particular dermatitis.
- sulfur spring — a spring the water of which contains naturally occurring sulfur compounds.
- sunlight peak — a mountain in SW Colorado, in the San Juan Mountains. 14,059 feet (4285 meters).
- sunny side up — (of an egg) fried without breaking the yolk or being turned over, with the yolk remaining visible and somewhat liquid inside.
- sunny-side up — (of an egg) fried without breaking the yolk or being turned over, with the yolk remaining visible and somewhat liquid inside.
- super-heroine — a woman noted for courageous acts or nobility of character: Esther and other biblical heroines.
- super-intense — existing or occurring in a high or extreme degree: intense heat.
- super-tension — the act of stretching or straining.
- superbrain ii — (computer) The 1982 successor to the Superbrain with a faster and enhanced disk operating system and improved video and graphics.
- supercriminal — an extremely bad, powerful or successful criminal, a criminal working on a large scale or committing extreme crimes
- superdominant — submediant.
- superencipher — to encode (a message) that is already a cryptogram.
- superfetation — the fertilization of an ovum in a female mammal already pregnant.
- superhumanize — to make superhuman, or represent as such
- supermilitant — highly militant
- superminister — a minister with a wide range of responsibilities
- supernational — tending to involve, or extending authority over, more than one nation; international; supranational.
- supernutrient — any of various dietary supplements containing strong concentrations of vitamins and other substances designed to remedy nutrient deficiencies in the body
- superordinary — that is superior to the ordinary