15-letter words containing y, i, n
- sticky-fingered — given to thieving
- stony meteorite — any of various meteorites composed mainly of rock-forming silicates, especially olivine, plagioclase, and pyroxene, and classified as achondrites or chondrites.
- street ministry — the vocation of a church worker, clergyman, or the like who frequents public places in an attempt to help runaways, prostitutes, or others on the margins of society.
- subsidiary coin — a coin, especially one made of silver, having a value less than that of the monetary unit.
- substitutionary — a person or thing acting or serving in place of another.
- succinylcholine — a drug, C14H30N2O4, used primarily as a muscle relaxant, produced by the esterization of succinic acid with choline
- sulphinpyrazone — a uricosuric drug with molecular formula C23H20N2O3S, used in the treatment of chronic gout
- sunset industry — any industry that holds little promise of future development
- superefficiency — the quality or condition of being superefficient
- superintendency — a district or place under a superintendent.
- supernaturality — the quality or state of being supernatural; supernaturalism.
- surface density — quantity, as of electric charge, per unit surface area.
- sustained yield — the continuing supply of a natural resource, as timber, through scheduled harvests to insure replacement by regrowth or reproduction.
- sweating system — the practice of employing workers in sweatshops.
- swing both ways — to enjoy sexual partners of both sexes
- sycophantically — a self-seeking, servile flatterer; fawning parasite.
- syllabification — to form or divide into syllables.
- sylvian fissure — lateral fissure.
- symbolics, inc. — (company) The company which produced the Lisp Machine.
- sympathetic ink — a fluid for producing writing that is invisible until brought out by heat, chemicals, etc.; invisible ink.
- symphony writer — a composer of an extended large-scale orchestral composition, usually with several movements, at least one of which is in sonata form
- synecdochically — a figure of speech in which a part is used for the whole or the whole for a part, the special for the general or the general for the special, as in ten sail for ten ships or a Croesus for a rich man.
- synectics group — a group of people of varied background that meets to attempt creative solutions of problems through the unrestricted exercise of imagination and the correlation of disparate elements.
- synergistically — pertaining to, characteristic of, or resembling synergy: a synergistic effect.
- syngeneic graft — a tissue or organ transplanted from one member of a species to another, genetically identical member of the species, as a kidney transplanted from one identical twin to the other.
- synod of whitby — the synod held in 664 at Whitby at which the Roman date for Easter was accepted and the Church in England became aligned with Rome
- synthetic resin — any of a large class of complex organic liquids or solids formed from simpler molecules by condensation or polymerization, used esp. in making plastics
- system building — a method of building in which prefabricated components are used to speed the construction of buildings
- systematization — to arrange in or according to a system; reduce to a system; make systematic.
- take lying down — to be in a horizontal, recumbent, or prostrate position, as on a bed or the ground; recline. Antonyms: stand.
- tammany society — a benevolent society founded in 1789, which later became Tammany Hall, the central organization of the Democratic Party in New York county
- technologically — of or relating to technology; relating to science and industry.
- telekinetically — in a telekinetic manner
- tensor analysis — the branch of mathematics dealing with the calculus of tensors, especially the study of properties that are unaffected by a change of coordinate system.
- the daily round — the usual activities of one's day
- think you're it — If you say that someone thinks they're it, you mean that they think they are better or more important than they really are.
- thiocyanic acid — an unstable acid, HSCN, known chiefly in the form of its salts.
- thirtysomething — a person in her or his thirties
- thraco-phrygian — a hypothetical branch of Indo-European implying a special genetic affinity between the meagerly attested Thracian and Phrygian languages.
- thursday island — an island in Torres Strait between NE Australia and New Guinea; part of Queensland: pearl fishing. 1½ sq. mi. (4 sq. km).
- thyrocalcitonin — calcitonin
- thyroid hormone — A thyroid hormone is a hormone, especially thyroxine or triiodothyronine, produced by the thyroid gland.
- tiffany setting — a setting, as in a ring, in which the stone is held with prongs.
- trading company — a company that is owned by the people who have bought shares in that company
- training agency — (in Britain, formerly) an organization providing training and retraining for adult workers
- trans-himalayan — the, a mountain range extending about 1500 miles (2400 km) along the border between India and Tibet. Highest peak, Mt. Everest, 29,028 feet (8848 meters).
- transactionally — the act of transacting or the fact of being transacted.
- transferability — to convey or remove from one place, person, etc., to another: He transferred the package from one hand to the other.
- translatability — to turn from one language into another or from a foreign language into one's own: to translate Spanish.
- translationally — in a manner which uses translation