16-letter words containing n, a, s, d
- preunderstanding — to perceive the meaning of; grasp the idea of; comprehend: to understand Spanish; I didn't understand your question.
- pribilof islands — a group of islands in the Bering Sea, off SW Alaska, belonging to the US: the breeding ground of the northern fur seal. Area: about 168 sq km (65 sq miles)
- primary industry — an industry, as agriculture, forestry, or fishing, that deals in obtaining natural materials.
- printer's reader — a person employed to read proofs and indicate errors
- pseudo-isidorian — of or relating to the collection of documents of the 9th century a.d. that consist chiefly of the Decretals, attributed to Isidore, archbishop of Seville, a.d. 600–36, and that were rejected as spurious in the 15th century.
- pseudocopulation — pollination of plants, esp orchids, by male insects while attempting to mate with flowers that resemble the female insect
- pseudoparenchyma — (in certain fungi and red algae) a compact mass of tissue, made up of interwoven hyphae or filaments, that superficially resembles plant tissue.
- psychic distance — the degree of emotional detachment maintained toward a person, group of people, event, etc.
- pulse modulation — a type of modulation in which a train of pulses is used as the carrier wave, one or more of its parameters, such as amplitude, being modulated or modified in order to carry information
- punitive damages — law: penalty payment
- purple sandpiper — a sandpiper, Calidris maritima, of arctic regions of the New and Old World, having in winter a slate-gray back with purplish reflections.
- put in the shade — to appear better than (another); surpass
- qin shi huang di — Ch'in Shih Huang Ti.
- radiation levels — the levels of the emission or transfer of radiant energy or the levels of the particles emitted in the transfer of radiant energy, esp the particles and gamma rays emitted in nuclear decay
- radio evangelist — a Christian minister who devotes time to preaching on the radio
- radioimmunoassay — a test procedure that integrates immunologic and radiolabeling techniques to measure minute quantities of a substance, as a protein, hormone, or drug, in a given sample of body fluid or tissue.
- radiotransparent — transparent to radiation; invisible in x-ray photographs and under fluoroscopy (opposed to radiopaque).
- radius of action — the maximum distance that a ship, aircraft, or land vehicle can travel from its base and return without refuelling
- railroad station — railway station, train stop
- ramsden eyepiece — an eyepiece consisting of two plano-convex crown-glass lenses of equal focal length, placed with the convex sides facing each other and with a separation between the lenses of about two-thirds of the focal length of each.
- ranelagh gardens — a public garden in Chelsea opened in 1742: a centre for members of fashionable society to meet and promenade. The gardens were closed in 1804
- ranikhet disease — Newcastle disease.
- rattlesnake weed — a hawkweed, Hieracium venosum, of eastern North America, whose leaves and root are thought to possess medicinal properties.
- 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
- red-flannel hash — hash made of ground corned beef, potatoes, and beets
- redistributional — a distribution performed again or anew.
- register dancing — Many older processor architectures suffer from a serious shortage of general-purpose registers. This is especially a problem for compiler-writers, because their generated code needs places to store temporaries for things like intermediate values in expression evaluation. Some designs with this problem, like the Intel 80x86, do have a handful of special-purpose registers that can be pressed into service, providing suitable care is taken to avoid unpleasant side effects on the state of the processor: while the special-purpose register is being used to hold an intermediate value, a delicate minuet is required in which the previous value of the register is saved and then restored just before the official function (and value) of the special-purpose register is again needed.
- relative density — specific gravity.
- released version — release
- research student — a student studying for a doctoral award, that is, a PhD or an MPhil
- reservation desk — a desk in a hotel, office, etc, where an employee takes bookings for rooms, tickets, etc
- residential care — the provision by a welfare agency of a home with social-work supervision for people who need more than just housing accommodation, such as children in care or mentally handicapped adults
- residential home — a home with social-work supervision for people who need more than just housing accommodation, such as esp the elderly, and also children in care or mentally handicapped adults
- residual current — an electric current that continues to flow in a device, etc when there is no voltage supply, due to electrons emitted by heat, etc
- rhode island red — one of an American breed of chickens having dark reddish-brown feathers and producing brown eggs.
- rhythm and blues — a folk-based but urbanized form of black popular music that is marked by strong, repetitious rhythms and simple melodies and was developed, in a commercialized form, into rock-'n'-roll.
- rhythm-and-blues — a folk-based but urbanized form of black popular music that is marked by strong, repetitious rhythms and simple melodies and was developed, in a commercialized form, into rock-'n'-roll.
- richard stallman — (person) Richard M. Stallman. Founder of the GNU project. He resigned from the AI lab at MIT so he would be free to produce free software which he could then distribute on his own terms. He went on to establish the Free Software Foundation to support the production of free software and ensure its free distribution. E-mail: <[email protected]>.
- rigid designator — an expression that identifies the same individual in every possible world: for example, "Shakespeare" is a rigid designator since it is possible that Shakespeare might not have been a playwright but not that he might not have been Shakespeare
- risus sardonicus — fixed contraction of the facial muscles resulting in a peculiar distorted grin, caused esp by tetanus
- roosevelt island — Formerly Welfare Island, Blackwells Island. an island in the East River, New York City: residential community. 1½ miles (2½ km) long.
- roskind grammars — (tool) Yacc-based parsers for C and C++ by Jim Roskind. It does not use the %prec and %assoc YACC features so conflicts are never hidden. The C grammar has only one shift-reduce conflict, the C++ grammar has a few more. With byacc it can produce graphical parse trees automatically. The C grammar conforms to ANSI C and the C++ grammar supports cfront 2.0 constructs.
- run rings around — a typically circular band of metal or other durable material, especially one of gold or other precious metal, often set with gems, for wearing on the finger as an ornament, a token of betrothal or marriage, etc.
- russian dressing — a sharp mayonnaise dressing containing chopped pickles, chili sauce or ketchup, pimientos, etc.
- russian orthodox — of or relating to the Russian Orthodox Church
- saddle stitching — to sew, bind, or decorate with a saddle stitch.
- safety standards — standards prescribed (by a regulatory body, etc) that must be adhered to to ensure a product, event, etc, is safe and not dangerous
- san juan islands — a group of islands between NW Washington, US, and SE Vancouver Island, Canada: administratively part of Washington
- sandlot baseball — a form of baseball played by children on an area of vacant ground