15-letter words containing a, d, s, p
- spawning ground — a place where fish deposit their eggs for fertilization
- special edition — newspaper, magazine: extra issue
- special student — a student who is not seeking a degree but enrols in a course, esp to gain academic credits
- speed indicator — an instrument for counting the number of revolutions of a gasoline engine.
- spell a paddock — to give a field a rest period by letting it lie fallow
- sphaerosiderite — a type of siderite
- spheroidization — the conversion of grains into spheroids
- spit and polish — great care in maintaining smart appearance and crisp efficiency: The commander was concerned more with spit and polish than with the company's morale.
- spotted cowbane — a North American water hemlock, Cicuta maculata, of the parsley family, having a purple-mottled stem, white flowers, and deadly poisonous, tuberlike roots.
- spraddle-legged — moving with or having the legs wide apart: a spraddle-legged walk.
- spratly islands — a widely-scattered group of uninhabited islets and reefs in the S South China Sea, the subject of territorial claims wholly or in part by six neighbouring nations
- spread sampling — the selection of a corpus for statistical analysis by selecting a number of short passages at random throughout the work and considering their aggregation
- spread the word — make others aware
- spread-eagleism — boastfulness or bombast, especially in the display of patriotic or nationalistic pride in the U.S.; flag-waving.
- sprinkler dance — a celebratory dance in which participants extend one arm and shake it to imitate the action of a rotating water sprinkler
- stamping ground — a habitual or favorite haunt.
- stand-up comedy — telling jokes to an audience
- steamed pudding — a traditional pudding containing fat, sugar, eggs, flour, and other ingredients, which is steamed
- step-and-repeat — noting or pertaining to a process by which successive photo-offset plates are produced automatically or semiautomatically with great precision: used especially in making plates for multicolor printing.
- strike pay dirt — to achieve one's objective
- studio portrait — a photograph of a person taken in a studio
- suicide attempt — bid to kill oneself
- sulphurous acid — an unstable acid produced when sulphur dioxide dissolves in water: used as a preservative for food and a bleaching agent. Formula: H2SO3
- superabundantly — very or too abundantly
- superindividual — greater than the individual
- 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-ripened — (of cheese) ripened on the surface by molds or other microorganisms.
- sweep the board — (in gambling) to win all the cards or money
- the disappeared — people who have been arrested secretly or abuducted and presumably imprisoned or killed
- the present day — The present day is the period of history that we are in now.
- to sow gapeseed — to stare in a gaping manner instead of attending to business
- trading profits — profits made from the buying and selling of goods and services
- transportedness — the quality or state of being carried away with pleasure or rapture
- trapdoor spider — any of various, often large, spiders (esp. family Ctenizidae) that dig a burrow and cover the entrance with a hinged lid like a trapdoor
- tricuspid valve — the valve, consisting of three triangular flaps of tissue between the right auricle and ventricle of the heart, that keeps blood from flowing back into the auricle.
- type 1 diabetes — diabetes (def 3).
- type 2 diabetes — diabetes (def 4).
- type i diabetes — diabetes (def 3).
- u-shaped valley — a steep-sided valley caused by glacial erosion
- undercompensate — to compensate or pay less than is fair, customary, or expected.
- undisappointing — not disappointing
- undisciplinable — unable to be disciplined or controlled
- unpractisedness — the quality or state of being unpractised
- unsophisticated — not sophisticated; simple; artless.
- upper east side — a section of the East Side of New York City, conventionally between 57th Street and 96th Street, known for its affluence.
- vindhya pradesh — a former state in central India: now part of Madhya Pradesh.
- withdrawal slip — a small paper form which has to be filled in before making a withdrawal of money from a bank, building society, etc