23-letter words containing d, r, s

leave no stone unturned — the hard substance, formed of mineral matter, of which rocks consist.
light and shade surface — (in architectural shades and shadows) a surface in a plane tangent to the parallel rays from the theoretical light source, treated as a shade surface.
liquefied petroleum gas — a mixture of various petroleum gases, esp propane and butane, stored as a liquid under pressure and used as an engine fuel
lock, stock, and barrel — a device for securing a door, gate, lid, drawer, or the like in position when closed, consisting of a bolt or system of bolts propelled and withdrawn by a mechanism operated by a key, dial, etc.
long-horned grasshopper — any of numerous insects of the family Tettigoniidae, having long, threadlike antennae and well-developed stridulating organs on the forewings of the male.
look on the bright side — consider positive aspects
lossy audio compression — (audio, compression) Any audio compression algorithm which does not retain every bit of data but only reproduces a signal that sounds more or less like the original. Examples are MP1, MP2, MP3, AAC.
low-density lipoprotein — a plasma protein that is the major carrier of cholesterol in the blood: high levels are associated with atherosclerosis. Abbreviation: LDL.
magnetic field strength — that part of the magnetic induction that is determined at any point in space by the current density and displacement current at that point independently of the magnetic or other physical properties of the surrounding medium. Symbol: H.
main distribution frame — (networking) (MDF) The network closet containing the main hub.
maturity-onset diabetes — diabetes (def 4).
midsummer night's dream — a comedy (1595?) by Shakespeare.
mild mercurous chloride — calomel.
modern sequence dancing — a form of dancing in which ballroom dance steps are used as the basis of a wide variety of different dances typically performed in a sequence
mortise and tenon joint — a joint (in wood or stone) using a mortise and tenon
netherlands east indies — a former name of the Republic of Indonesia.
netherlands west indies — a Netherlands overseas territory in the Caribbean Sea, N and NE of Venezuela; includes the islands of Aruba, Bonaire, Curaçao, Saba, and St. Eustatius, and the S part of St. Martin: considered an integral part of the Dutch realm. 366 sq. mi. (948 sq. km). Capital: Willemstad.
non-destructive testing — Non-destructive testing is the examination of the quality of a component without changing it in any way.
noncommissioned officer — an enlisted person, as a sergeant or corporal, holding any of various ranks below commissioned or warrant officers.
nondisclosure agreement — a legal contract in which one or more parties agree to keep information, as a trade secret, confidential and protected for a specific amount of time. Abbreviation: NDA.
not dry behind the ears — free from moisture or excess moisture; not moist; not wet: a dry towel; dry air.
not long for this world — nearing death
o'reilly and associates — The leading publisher of information on the Internet, Unix, the X Window System and other open systems. They also provide the Global Network Navigator service.
of many (or few) words — talkative (or not talkative)
of many years' standing — You can use the expression of many years' standing to say that something has had a particular function or someone has had a particular role for many years. For example, if a place is your home of ten years' standing, it has been your home for ten years.
on-line data processing — the storing or processing of data on a computer using the internet
one-hundred share index — the average prices for shares of the largest, most actively traded, 100 companies on the London Stock Exchange
order of the visitation — a religious order of nuns founded in 1610 by St Francis of Sales and dedicated to contemplation and the cultivation of humility, gentleness, and sisterly love
ordinary life insurance — life insurance with premiums paid throughout the lifetime of the insured.
orthodox eastern church — Eastern Orthodox Church
parasexual reproduction — reproduction by recombination of genes from genetically dissimilar nuclei within binucleate or multinucleate cells, as in filamentous fungi.
parkinson's law of data — "Data expands to fill the space available for storage"; buying more memory encourages the use of more memory-intensive techniques. It has been observed over the last 10 years that the memory usage of evolving systems tends to double roughly once every 18 months. Fortunately, memory density available for constant dollars also tends to double about once every 12 months (see Moore's Law); unfortunately, the laws of physics guarantee that the latter cannot continue indefinitely.
perceived noise decibel — a unit for measuring perceived levels of noise by comparison with the sound pressure level of a reference sound judged equally noisy by a normal listener
percentage distribution — a frequency distribution is which individual frequencies are shown as a percentage of the total frequencies
peroxymonosulfuric acid — persulfuric acid (def 1).
pest control department — the local government department responsible for controlling such pests as rats and mice
photoelectric threshold — the minimum frequency or maximum wavelength of incident radiation necessary to release photons from a given surface.
physical memory address — physical address
plan position indicator — a radarscope on which an object reflecting radar waves shows its bearing and distance from the radar detector by causing a spot of light to appear on a screen that represents a map of the area around the detector. Abbreviation: PPI.
positive discrimination — special opportunities
postcode discrimination — discrimination on the basis of the area where someone lives, with relation to employment, credit rating, etc
potassium acid tartrate — cream of tartar.
preclinical safety data — Preclinical safety data is information about the safety of a medication that is assessed before clinical trials.
presidential government — a system of government in which the powers of the president are constitutionally separate from those of the legislature.
process hazard analysis — Process hazard analysis is calculating what might be a hazard in a process, how likely it is to happen, and what should be done if someone or something is exposed to this hazard.
professional misconduct — a violation of the rules or boundaries set by the governing body of a profession
profit and loss account — income account (def 2).
program design language — Any of a large class of formal and profoundly useless pseudo-languages in which management forces one to design programs. Too often, management expects PDL descriptions to be maintained in parallel with the code, imposing massive overhead of little or no benefit. See also flow chart.
psychomotor retardation — a generalized slowing of psychological and physical activity, frequently occurring as a symptom of severe depression.
put the record straight — to correct an error or misunderstanding

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