16-letter words containing u, d, o
- sodium bisulfite — Sodium bisulfite is a crystalline compound used as an antioxidant and stabilizing agent.
- sodium carbonate — Also called soda ash. an anhydrous, grayish-white, odorless, water-soluble powder, Na 2 CO 3 , usually obtained by the Solvay process and containing about 1 percent of impurities consisting of sulfates, chlorides, and bicarbonates of sodium: used in the manufacture of glass, ceramics, soaps, paper, petroleum products, sodium salts, as a cleanser, for bleaching, and in water treatment.
- sodium cyclamate — a white, crystalline, water-soluble powder, NaC 6 NH 1 2 SO 3 , that has been used as a sweetening agent: banned by the FDA in 1970.
- sodium hydroxide — a white, deliquescent, water-soluble solid, NaOH, usually in the form of lumps, sticks, chips, or pellets, that upon solution in water generates heat: used chiefly in the manufacture of other chemicals, rayon, film, soap, as a laboratory reagent, and in medicine as a caustic.
- sodium methylate — a white, free-flowing, flammable powder, CH 3 ONa, decomposed by water to sodium hydroxide and methyl alcohol: used chiefly in organic synthesis.
- sodium pentothal — the sodium salt of thiopental sodium.
- sodium perborate — a white, crystalline, water-soluble solid, NaBO 2 ⋅3H 2 O or NaBO 3 ⋅4H 2 O, used chiefly as a bleaching agent and antiseptic.
- sodium phosphate — Also called monobasic sodium phosphate. a white, crystalline, slightly hygroscopic, water-soluble powder, NaH 2 PO 4 , used chiefly in dyeing and in electroplating.
- sounding balloon — a balloon carrying instruments aloft to make atmospheric measurements, especially a radiosonde balloon.
- sounding machine — any of various machines for taking and recording soundings.
- south plainfield — a city in N New Jersey.
- southern uplands — a hilly region extending across S Scotland: includes the Lowther, Moorfoot, and Lammermuir hills
- stage production — a play or show which is performed on stage
- studentification — the renting of particular accommodation exclusively to students
- studio apartment — an apartment consisting of one main room, a kitchen or kitchenette, and a bathroom. Compare efficiency apartment.
- subordinationism — the doctrine that the first person of the Holy Trinity is superior to the second, and the second superior to the third.
- sulfocarbanilide — thiocarbanilide.
- sulphur trioxide — a white corrosive substance existing in three crystalline forms of which the stable (alpha-) form is usually obtained as silky needles. It is produced by the oxidation of sulphur dioxide, and is used in the sulphonation of organic compounds. Formula: SO3
- summation method — a method for associating a sum with a divergent series.
- sun in splendour — a representation of the sun with rays and a human face
- sun-dried tomato — tomato dried in the sun
- superfecundation — the fertilization of two or more ova discharged at the same ovulation by successive acts of sexual intercourse.
- surround theater — a theater, concert hall, or the like, in which seats are arranged around or on all four sides of a central stage.
- sutton coldfield — a town in central England, in Birmingham unitary authority, West Midlands; a residential suburb of Birmingham. Pop: 105 452 (2001)
- swamp buttonwood — the buttonbush.
- synchronous dram — Synchronous Dynamic Random Access Memory
- synchronous idle — (character) (SYN) The mnemonic for ASCII character 22.
- tandem computers — (company) A US computer manufacturer. Quarterly sales $544M, profits $49M (Aug 1994).
- taurocholic acid — an acid, C 26 H 45 NO 7 S, occurring as a sodium salt in the bile of carnivorous animals, which on hydrolysis yields taurine and cholic acid.
- teutoburger wald — a chain of wooded hills in Germany, in Westphalia: Romans defeated by German tribes a.d.
- texture modifier — a substance that is added to food products to increase viscosity
- the four hundred — the most exclusive or affluent social clique in a particular place
- the human comedy — French La Comédie Humaine. a collected edition of tales and novels in 17 volumes (1842–48) by Honoré de Balzac.
- the oil industry — the industry that produces and delivers petroleum and petroleum products
- the scots guards — a regiment of Guards Division of the British Army which dates back to 1642
- the second house — the second daily performance of a play or show
- the south island — the largest island of New Zealand, separated from the North Island by the Cook Strait. Pop: 1 048 200 (2013 est). Area: 153 947 sq km (59 439 sq miles)
- thought disorder — disorganized speech, as flight of ideas or loosening of associations, thought to reflect disorganized thinking and occurring as a symptom of some types of mental illness, as manic disorder or schizophrenia.
- thousand islands — a group of about 1500 islands between the US and Canada, in the upper St Lawrence River: administratively divided between the two countries
- through-composed — having different music for each verse: a through-composed song. Compare strophic (def 2).
- tierra del fuego — a group of islands at the S tip of South America, separated from the mainland by the Strait of Magellan: jointly owned by Argentina and Chile; boundary disputed. 27,476 sq. mi. (71,165 sq. km).
- time out of mind — time immemorial (def 1).
- titanium dioxide — a white, water-insoluble powder, TiO 2 , used chiefly in white pigments, plastics, ceramics, and for delustering synthetic fibers.
- to bite the dust — If you say that something has bitten the dust, you are emphasizing that it no longer exists or that it has failed.
- to dip your toes — If you dip your toes into something or dip your toes into the waters of something, you start doing that thing slowly and carefully, because you are not sure whether it will be successful or whether you will like it.
- to hold your own — If you hold your own, you are able to resist someone who is attacking or opposing you.
- to overabound in — to have or contain too large a quantity or number of something
- to pass judgment — If you pass judgment on someone or something, you give your opinion about it, especially if you are making a criticism.
- to put it mildly — to state it with or as if with restraint
- to run an errand — If you run an errand for someone, you do or get something for them, usually by making a short trip somewhere.