15-letter words containing i, n, d, u, s
- senkaku islands — a group of uninhabited islets in the East China Sea; claimed by China and Japan
- serendipitously — come upon or found by accident; fortuitous: serendipitous scientific discoveries.
- shotgun wedding — a wedding occasioned or precipitated by pregnancy.
- shroud of turin — a linen cloth kept in the Cathedral of Turin, Italy, since the late 1500s that bears a faint life-size human image venerated by some as the imprint of the dead body of Jesus.
- silver quandong — an Australian tree, Elaeocarpus grandis: family Elaeocarpaceae
- simple pendulum — a hypothetical apparatus consisting of a point mass suspended from a weightless, frictionless thread whose length is constant, the motion of the body about the string being periodic and, if the angle of deviation from the original equilibrium position is small, representing simple harmonic motion (distinguished from physical pendulum).
- sit in judgment — To sit in judgment means to decide whether or not someone is guilty of doing something wrong.
- sliver building — a very narrow skyscraper designed in response to restriction of the building site or zoning, frequently containing only a single apartment per floor or comparably limited office space.
- snubfin dolphin — Australian dolphin with a small dorsal fin
- sodium arsenite — a white or grayish-white, water-soluble, poisonous powder, NaAsO 2 , used chiefly in arsenical soaps for hides, as an insecticide, and as a weed-killer.
- sodium benzoate — a white crystalline soluble compound used as an antibacterial and antifungal agent in preserving food (E211), as an antiseptic, and in making dyes and pharmaceuticals. Formula: (C6H5COO)Na
- sodium monoxide — a white powder, Na 2 O, that reacts violently with water to produce sodium hydroxide.
- soul-destroying — Activities or situations that are soul-destroying make you depressed, because they are boring or because there is no hope of improvement.
- sound deadening — a process or material that reduces the resonance or volume of sound
- sound recordist — recordist.
- sound symbolism — a nonarbitrary connection between phonetic features of linguistic items and their meanings, as in the frequent occurrence of close vowels in words denoting smallness, as petite and teeny-weeny.
- sound-and-light — combining sound effects or music with unusual lighting displays: to promote a product with a spectacular sound-and-light presentation.
- sounding rocket — a rocket equipped with instruments for making meteorological observations in the upper atmosphere.
- spawning ground — a place where fish deposit their eggs for fertilization
- special student — a student who is not seeking a degree but enrols in a course, esp to gain academic credits
- spotted sunfish — a sunfish, Lepomis punctatus, inhabiting streams from South Carolina to Florida, having the body marked with longitudinal rows of spots.
- stamping ground — a habitual or favorite haunt.
- stannic sulfide — a yellowish or brownish, water-insoluble powder, SnS 2 , usually used suspended in lacquer or varnish for gilding and bronzing metals, wood, paper, etc.; mosaic gold.
- state education — education provided by the state; education which is not private
- steamed pudding — a traditional pudding containing fat, sugar, eggs, flour, and other ingredients, which is steamed
- stomping ground — a habitual or favorite haunt.
- strontium oxide — a white insoluble solid substance used in making strontium salts and purifying sugar. Formula: SrO
- student council — a representative body composed chiefly of students chosen by their classmates to organize social and extracurricular activities and to participate in the government of a school or college.
- students' union — The students' union is the students' organization in a university or college which organizes leisure activities, provides welfare services, and represents students' political interests.
- studio audience — spectators on a TV set
- subduction zone — an act or instance of subducting; subtraction or withdrawal.
- subject heading — a title or heading of a category, esp in a bibliography or index
- subsidiary coin — a coin, especially one made of silver, having a value less than that of the monetary unit.
- suck it and see — to try something to find out what it is, what it is like, or how it works
- suicide bombing — a terrorist bomb attack in which the perpetrator knows that he or she will be killed in the explosion
- suicide machine — a device designed to permit a terminally ill person to commit suicide, as by the automatic injection of a lethal drug.
- sulfanilic acid — a grayish-white, crystalline, slightly water-soluble solid, the para form of C 6 H 7 NO 3 S, used chiefly as an intermediate in the manufacture of dyes.
- sunset industry — any industry that holds little promise of future development
- superconfidence — great or extreme confidence, overconfidence
- superindividual — greater than the individual
- superintendence — a district or place under a superintendent.
- superintendency — a district or place under a superintendent.
- superordination — Logic. the relation between a universal proposition and a particular proposition of the same quality containing the same terms in the same order.
- surface density — quantity, as of electric charge, per unit surface area.
- surface-ripened — (of cheese) ripened on the surface by molds or other microorganisms.
- surgical needle — a needle for suturing.
- sustained yield — the continuing supply of a natural resource, as timber, through scheduled harvests to insure replacement by regrowth or reproduction.
- svedberg (unit) — a unit of time, equal to 10-13 second, used in determining the rate of sedimentation of a macromolecule in an ultracentrifuge
- system building — a method of building in which prefabricated components are used to speed the construction of buildings
- tendentiousness — having or showing a definite tendency, bias, or purpose: a tendentious novel.