23-letter words containing a, n, d, r, i

queen charlotte islands — a group of about 150 islands off the W coast of Canada: part of British Columbia. Pop: about 6000 (latest est). Area: 9596 sq km (3705 sq miles)
radial drilling machine — a machine in which the drilling head is mounted to slide along a radial arm which can be rotated, raised, or lowered on a vertical mast to adjust the position of the drill above the workpiece
radio direction finding — the act or process of finding the direction to a radio source by comparing the signal strength of antennae pointing in different directions
rank outsider/outsiders — If one of the people in a competition is described as a rank outsider, they are considered to have very little chance of winning.
rate-of-climb indicator — a flight instrument that indicates the rate of climb or descent of an aircraft.
real simple syndication — (spelling) Illiterate form of Really Simple Syndication.
rectangular coordinates — Usually, rectangular coordinates. either of two Cartesian coordinates in which the axes meet at right angles.
red-bellied black snake — a highly venomous Australian black snake, Pseudechis porphyriacus, with a reddish underside
refinery waste disposal — Refinery waste disposal is the system for dealing with waste materials, especially hazardous ones, in a refinery.
relativity of knowledge — the theory that all knowledge is relative to the mind, or that things can be known only through their effects on the mind, and that consequently there can be no knowledge of reality as it is in itself
residual current device — a circuit-breaking device installed in electrical equipment to protect the operator from electrocution
residual debt insurance — Residual debt insurance is a type of risk insurance that banks often require when granting a loan, which is used to guarantee that the loan is repaid in the event of death or disability.
right circular cylinder — a cylinder generated by the revolution of a rectangle about one of its sides.
right, left, and centre — on all sides; from every direction
route of administration — A route of administration is the means by which a drug or agent enters the body, such as by mouth or by injection.
rsa data security, inc. — (cryptography, company) (After Rivest, Shamir, Adleman - see RSA) A recognised world leader in cryptography, with millions of copies of its software encryption and authentication installed and in use worldwide. RSA's technologies are the global de facto standard for public key cryptography and digital signatures, and are part of existing and proposed standards for the Internet, ITU-T, ISO, ANSI, PKCS, IEEE and business and financial networks around the world.
russian orthodox church — the national Church of Russia, constituting a branch of the Eastern Church, presided over by the Patriarch of Moscow
sb doesn't miss a trick — If you say that someone does not miss a trick, you mean that they always know what is happening and take advantage of every situation.
school (crossing) guard — a person, either an adult or an older student, whose duty it is to help children cross streets near schools safely
security association id — (networking) (SAID) A 32-bit field added to packet headers for encryption and authentication in the proposed Internet Protocol Version 6.
severinus de monzambano — Samuel von [zah-moo-uh l fuh n] /ˈzɑ mu əl fən/ (Show IPA), ("Severinus de Monzambano") 1632–94, German jurist and historian.
sheltered accommodation — housing specially designed to provide a safe environment for the elderly, handicapped, or disabled, often with some shared facilities and a caretaker
short-billed marsh wren — sedge wren.
sidewalk superintendent — a bystander who watches the building, demolition, repair, or other work being done at a construction site.
sierra madre occidental — the system of mountains in the west of Mexico
social education centre — a daycentre, run by a local authority, for people with learning disabilities and sometimes also for people who have physical disabilities or are mentally ill
somaliland protectorate — official name of the former British Somaliland.
split-fingered fastball — a pitch, similar to the forkball but thrown with the same arm speed as a fastball, that drops suddenly as it nears the batter.
st. pierre and miquelon — two small groups of islands off the S coast of Newfoundland: an overseas territory of France; important base for fishing. 3 sq. mi. (240 sq. km). Capital: St. Pierre.
standard widget toolkit — (graphics, programming, standard) (SWT) The Eclipse Foundation's framework for developing graphical user interfaces in Java. SWT is written in explicitly standard Java but uses the Java Native Interface to talk to a platform-native GUI library. SWT is the third major attempt to give Java a decent GUI framework, following AWT and Swing. Of the three, SWT is the most consistent with the native GUIs but its programming model is hard to port to non-Windows platforms.
state coordinate system — a system of right-angled planar coordinates established by the U.S. Coast and Geodetic Survey for each state in the United States.
state-trading countries — countries whose export and import trading is government controlled
straight bill of lading — a bill of lading that is issued to a specified consignee for the delivery of the goods and that cannot be endorsed to another party.
swine vesicular disease — a viral disease of swine characterized by vesicular lesions on the feet, legs, snout, and tongue
take into consideration — take account of, allow for
take sth in your stride — In British English, if you take a problem or difficulty in your stride, you deal with it calmly and easily. The American expression is take something in stride.
tanganyika and zanzibar — United Republic of, former name of Tanzania.
the data protection act — a United Kingdom act of parliament designed to ensure the proper handling of information stored about individuals on computers and entitling individuals to find out what information is stored about them
the kingdom of lorraine — an early medieval kingdom on the Meuse, Moselle, and Rhine rivers: later a duchy
to add insult to injury — You say to add insult to injury when mentioning an action or fact that makes an unfair or unacceptable situation even worse.
to be at your wit's end — If you say that you are at your wits' end, you are emphasizing that you are so worried and exhausted by problems or difficulties that you do not know what to do next.
to drive a hard bargain — If people drive a hard bargain, they argue with determination in order to achieve a deal which is favourable to themselves.
to have an axe to grind — If someone has an axe to grind, they are doing something for selfish reasons.
tongue-and-groove joint — a long, narrow cut or indentation in a surface, as the cut in a board to receive the tongue of another board (tongue-and-groove joint) a furrow, or a natural indentation on an organism.
track and field athlete — a sportsperson who participates in events that involve running, sprinting, throwing, jumping and walking
trans-siberian railroad — a railroad traversing Siberia, from Chelyabinsk in the Ural Mountains to Vladivostok: constructed by the Russian government 1891–1916. over 4000 miles (6440 km) long.
transcendental analytic — (in transcendental logic) the study of the means by which the mind categorizes data from the sensory manifold.
transcendental equation — an equation that involves transcendental functions.
transcendental function — a function that is not an algebraic function.
transcendental idealism — the Kantian doctrine that reality consists not of appearances, but of some other order of being whose existence can be inferred from the nature of human reason

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