15-letter words containing o, r, a, i, u
- sodium citrates — the sodium salts of citric acid (monosodium citrate, disodium citrate, trisodium citrate)
- sodium stearate — Sodium stearate is a salt of stearic acid used as a surfactant (= a substance that reduces the surface tension of a liquid and allows it to foam) in order to aid the solubility of hydrophobic substances in oral medicines.
- source material — original, authoritative, or basic materials utilized in research, as diaries or manuscripts.
- south australia — a state in S Australia. 380,070 sq. mi. (984,380 sq. km). Capital: Adelaide.
- southern paiute — See under Paiute (def 2).
- spawning ground — a place where fish deposit their eggs for fertilization
- stamping ground — a habitual or favorite haunt.
- statutory crime — a wrong punishable under a statute, rather than at common law.
- steak au poivre — pepper steak (def 2).
- storm insurance — insurance cover against damage caused by windstorms
- streptobacillus — any of various bacilli that form in chains.
- structural iron — iron shaped for use in construction.
- studio portrait — a photograph of a person taken in a studio
- sub-corporation — an association of individuals, created by law or under authority of law, having a continuous existence independent of the existences of its members, and powers and liabilities distinct from those of its members. See also municipal corporation, public corporation.
- suborganization — an organization within a larger organization
- subperiosteally — the normal investment of bone, consisting of a dense, fibrous outer layer, to which muscles attach, and a more delicate, inner layer capable of forming bone.
- subprofessional — being below professional standards: subprofessional health care.
- 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.
- subtrochanteric — Anatomy. either of two knobs at the top of the femur, the greater on the outside and the lesser on the inside, serving for the attachment of muscles between the thigh and pelvis.
- suburbanization — to give suburban characteristics to: to suburbanize a rural area.
- sulphinpyrazone — a uricosuric drug with molecular formula C23H20N2O3S, used in the treatment of chronic gout
- sulphurous acid — an unstable acid produced when sulphur dioxide dissolves in water: used as a preservative for food and a bleaching agent. Formula: H2SO3
- summer holidays — the time when children do not go to school in the summer
- superexaltation — extreme or supreme exaltation; the act of superexalting; the process or condition of being superexalted
- superexcitation — the act of exciting.
- superior planet — any of the five planets whose orbits are outside the orbit of the earth, namely, the planets Mars, Jupiter, Saturn, Uranus, and Neptune.
- superordination — Logic. the relation between a universal proposition and a particular proposition of the same quality containing the same terms in the same order.
- superpatriotism — the quality of being superpatriotic
- surface tension — the elasticlike force existing in the surface of a body, especially a liquid, tending to minimize the area of the surface, caused by asymmetries in the intermolecular forces between surface molecules.
- survival course — a course that teaches people how to survive in the wild and in other dangerous environments
- tailor's bunion — a bunionlike enlargement of the joint of the little toe, usually caused by pressure from tight shoes.
- tatra mountains — a mountain range along the border between Slovakia and Poland, extending for about 64 km (40 miles): the highest range of the central Carpathians. Highest peak: Gerlachovka, 2663 m (8737 ft)
- teamsters union — the unofficial name of the International Brotherhood of Teamsters, Chauffeurs, Warehousemen, and Helpers of America.
- temerariousness — the state or condition of being audacious
- tentaculiferous — having tentacles
- tertiary colour — a colour formed by mixing two secondary colours
- tetrafunctional — pertaining to molecules or groups that can bond at four sites.
- tetrasporangium — a sporangium containing four asexual spores.
- the daily round — the usual activities of one's day
- thiobarbiturate — a barbiturate in which a sulphur atom has replaced one oxygen atom
- thought reading — mind reading.
- through traffic — traffic which continues on a road or highway rather than crossing onto a different road
- to err is human — If you say that to err is human, you mean that it is natural for human beings to make mistakes.
- toucan crossing — a place where people who are walking and cyclists can both cross a busy road together. They press a button at the side of the road, which operates traffic lights to stop the traffic
- tourist traffic — the number of tourists that visit an area
- trading account — an account similar to a traditional bank account, holding cash and securities, and administered by an investment dealer
- training course — practical programme of study
- training ground — an area where people prepare for sporting competitions, with activities primarily concentrating on skills and fitness
- transequatorial — of, relating to, or near an equator, especially the equator of the earth.