16-letter words containing a, b, o, u, d
- double-breasting — the practice of employing nonunion workers, especially in a separate division, to supplement the work of higher-paid union workers.
- flamborough head — a chalk promontory in NE England, on the coast of the East Riding of Yorkshire
- forbush decrease — the sudden decrease in the intensity of cosmic rays after an increase in solar activity.
- four-deal bridge — a version of bridge in which four hands only are played, the players then cutting for new partners
- four-masted brig — jackass bark (def 2).
- ground substance — Also called matrix. the homogeneous substance in which the fibers and cells of connective tissue are embedded.
- have been around — be experienced
- horsehead nebula — a dark nebula in the constellation Orion, composed of opaque cosmic dust and resembling the head of a horse.
- hot-cathode tube — thermionic tube.
- hydration number — the number of molecules of water with which an ion can combine in an aqueous solution of given concentration.
- in a brown study — in a reverie or daydream
- inboard-outboard — Also, outdrive, stern-drive. (of a motorboat) having an inboard engine connected to a maneuverable outboard drive-shaft unit.
- kingdom-of-nubia — a region in S Egypt and the Sudan, N of Khartoum, extending from the Nile to the Red Sea.
- labrador current — a cold ocean current flowing southwards off the coast of Labrador and meeting the warm Gulf Stream, causing dense fogs off the coast of Newfoundland
- leaps and bounds — You can use in leaps and bounds or by leaps and bounds to emphasize that someone or something is improving or increasing quickly and greatly.
- leveraged buyout — the purchase of a company with borrowed money, using the company's assets as collateral, and often discharging the debt and realizing a profit by liquidating the company. Abbreviation: LBO.
- medulloblastomas — Plural form of medulloblastoma.
- metes and bounds — the precisely described boundary lines of a parcel of land, as found in a deed
- nondurable goods — goods that remain usable for, or must be replaced within, a relatively short period of time, as food, apparel, or fabrics
- norwegian buhund — a slightly-built medium-sized dog of a breed with erect pointed ears and a short thick tail carried curled over its back
- numbered account — a bank account whose owner is identified by a number for the purpose of preserving anonymity.
- of human bondage — a novel (1915) by W. Somerset Maugham.
- onboard computer — onboard a vehicle, ship, plane, train or spacecraft
- operating budget — money allocated to a project
- ordinary jubilee — the celebration of any of certain anniversaries, as the twenty-fifth (silver jubilee) fiftieth (golden jubilee) or sixtieth or seventy-fifth (diamond jubilee)
- organized labour — labour carried out by workers in trade unions, or the workers themselves
- outboard profile — an exterior side elevation of a vessel, showing all deck structures, rigging, fittings, etc.
- oxidation number — the state of an element or ion in a compound with regard to the electrons gained or lost by the element or ion in the reaction that formed the compound, expressed as a positive or negative number indicating the ionic charge of the element or ion.
- publication date — the date on which a book or periodical is or is planned to be published.
- razor-billed auk — a black and white auk, Alca torda, of the American and European coasts of the northern North Atlantic, having a compressed black bill encircled by a white band.
- reasonable doubt — law: grounds for believing sb is innocent
- rectus abdominis — a long flat muscle that extends along the whole length of both sides of the abdomen. It flexes the vertebral column, particularly the lumbar portion; it also tenses the anterior abdominal wall and assists in compressing the abdominal contents
- redistributional — a distribution performed again or anew.
- ribonucleic acid — RNA.
- rough and tumble — characterized by violent, random, disorderly action and struggles: a rough-and-tumble fight; He led an adventuresome, rough-and-tumble life.
- rough-and-tumble — characterized by violent, random, disorderly action and struggles: a rough-and-tumble fight; He led an adventuresome, rough-and-tumble life.
- round lake beach — a town in NE Illinois.
- roundabout chair — corner chair.
- run the blockade — to go past or through a blockade
- santiago de cuba — a region in Ecuador, E of the Andes: the border long disputed by Peru.
- sebaceous glands — any of the cutaneous glands that secrete oily matter for lubricating hair and skin.
- sodium bisulfate — a colorless crystalline compound, NaHSO 4 , soluble in water: used in dyeing, in the manufacture of cement, paper, soap, and an acid-type cleaner.
- 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 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.
- sounding balloon — a balloon carrying instruments aloft to make atmospheric measurements, especially a radiosonde balloon.
- 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.
- swamp buttonwood — the buttonbush.
- teutoburger wald — a chain of wooded hills in Germany, in Westphalia: Romans defeated by German tribes a.d.
- to overabound in — to have or contain too large a quantity or number of something