16-letter words containing n, s, a, i
- rack one's brain — If you rack your brains, you try very hard to think of something.
- 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
- rainbow seaperch — an embiotocid fish, Hypsurus caryi, living off the Pacific coast of North America, having red, orange, and blue stripes on the body.
- raise an eyebrow — If something causes you to raise an eyebrow or to raise your eyebrows, it causes you to feel surprised or disapproving.
- rambunctiousness — difficult to control or handle; wildly boisterous: a rambunctious child.
- 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.
- ranikhet disease — Newcastle disease.
- re-establishment — the act or an instance of establishing.
- reclassification — categorization in a different way
- recreational sex — sex for the purpose of pleasure rather than reproduction, without the commitment of a relationship
- 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.
- regional ileitis — a chronic inflammatory bowel disease that causes scarring and thickening of the intestinal walls and frequently leads to obstruction.
- 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.
- register tonnage — the volume of a vessel, especially the net tonnage as measured officially and registered for purposes of taxation.
- registration fee — a fee paid to register, enrol or sign up for (a course, etc)
- regular gasoline — unleaded gasoline or petrol, as for fuelling a vehicle, etc
- reinsurance pool — the grouping of insurers that provide partial or complete insurance coverage to other insurers for (a risk on which a policy has already been issued)
- relative density — specific gravity.
- released version — release
- releasing factor — a substance usually of hypothalamic origin that triggers the release of a particular hormone from an endocrine gland.
- relocation costs — payment made by an employer or a government agency to cover removal expenses and other costs incurred by an employee who is required to take up employment elsewhere
- reporting clause — A reporting clause is a clause which indicates that you are talking about what someone said or thought. For example, in 'She said that she was hungry', 'She said' is a reporting clause.
- repossession man — someone employed to take back or repossess property, esp due to nonpayment of money due under a hire-purchase agreement
- representational — of or relating to representation.
- representatively — a person or thing that represents another or others.
- repressurization — the process or act of pressurizing.
- 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
- resistance level — a point at which the rise in price of a specific stock is arrested due to more substantial selling than buying.
- resonant circuit — A resonant circuit combines an inductor and capacitor to make a circuit that responds to a frequency.
- restriction play — a limited number of opening moves that are predetermined by their chance selection from an accepted list.
- retail analytics — Retail analytics is any information that allows retailers to make smarter decisions and manage their businesses more effectively.
- retrocessionaire — a reinsurance company that accepts or takes a retrocession.
- rhinopharyngitis — inflammation of the mucous membranes of the nose and pharynx.
- rhode island red — one of an American breed of chickens having dark reddish-brown feathers and producing brown eggs.
- 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
- ring the changes — to make the form, nature, content, future course, etc., of (something) different from what it is or from what it would be if left alone: to change one's name; to change one's opinion; to change the course of history.
- risus sardonicus — fixed contraction of the facial muscles resulting in a peculiar distorted grin, caused esp by tetanus
- robin's plantain — the rattlesnake weed, Hieracium venosum.
- 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.