19-letter words containing s, e, r, u
- blood pressure cuff — A blood pressure cuff is a medical device consisting of a piece of rubber or similar material that is wrapped around a patient's arm and then inflated in order to measure their blood pressure.
- blue screen of life — (operating system) (BSOL, by analogy with "Blue Screen of Death") The opening screen of Microsoft Windows NT. This screen shows the file system loading, and any problems such as conversions from FAT to NTFS or a scan of a hard drive. The Blue Screen of Life occurs in one way, as opposed to the Blue Screen of Death, which can occur in many different ways and times.
- blue stellar object — any of a class of blue celestial objects, at one time thought to be stars, that do not emit appreciable radio waves. Abbreviation: BSO.
- blue-breasted quail — a small, brightly colored quail, Coturnix chinensis, of southern Asia and Australia, widely kept as a cage bird.
- blue-ringed octopus — a highly venomous octopus, Octopus maculosus, of E Australia which exhibits blue bands on its tentacles when disturbed
- bordering countries — countries that share a border with a particular country
- breathing apparatus — an apparatus, usually consisting of tanks of air or oxygen and a mouthpiece, that enables the wearer to breath in difficult conditions such as a smoke-filled building
- brightline spectrum — the spectrum of an incandescent substance appearing on a spectrogram as one or more bright lines against a dark background.
- brimstone butterfly — a common yellow butterfly, Gonepteryx rhamni, of N temperate regions of the Old World: family Pieridae
- british summer time — British Summer Time is a period in the spring and summer during which the clocks are put forward, so that people can have an extra hour of daylight in the evening.
- brush-tailed possum — any of several widely-distributed Australian possums of the genus Trichosurus
- bug tracking system — (programming) (BTS) A system for receiving and filing bugs reported against a software project, and tracking those bugs until they are fixed. Most major software projects have their own BTS, the source code of which is often available for use by other projects. Well known BTSs include GNATS, Bugzilla, and Debbugs.
- buildings insurance — insurance which covers buildings
- buster brown collar — a medium-sized, starched collar with rounded edges, lying flat on the shoulders, worn by women and girls.
- camouflage passport — a passport from a non-existent country intended to conceal the bearer's true nationality (from hijackers, kidnappers, etc)
- canterbury pilgrims — the pilgrims whose stories are told in Chaucer's Canterbury Tales
- cape york peninsula — large peninsula in NE Australia, part of Queensland, between the Gulf of Carpentaria & the Coral Sea
- captains courageous — a novel (1897) by Rudyard Kipling.
- centrifugal casting — casting that utilizes centrifugal force within a spinning mold to force the metal against the walls.
- cerebrospinal fluid — the clear colourless fluid in the spaces inside and around the spinal cord and brain
- chamber of deputies — the lower house of the legislature of certain countries, as Italy.
- champigny-sur-marne — a suburb of Paris, on the River Marne. Pop: 75 556 (2006)
- chinese liver fluke — a parasitic Asian flatworm, Clonorchis sinensis, that infects the gastrointestinal tract and bile duct following ingestion of contaminated raw or insufficiently cooked freshwater fish.
- churchill reservoir — a series of irregularly shaped lakes in W Labrador, Newfoundland, in E Canada: the source of the Churchill River.
- circle of confusion — a circular spot on a film, resulting from the degree to which a pencil of light reflected from the field of view is focused in front of or behind the film, or from aberration of the lens, or from both.
- clemastine fumarate — an antihistamine, C 25 H 30 ClNO 5 , that has drying and some sedative effects, used for symptomatic relief of allergy.
- cobaltous hydroxide — a rose-red, amorphous, water-insoluble powder, Co 2 O 3 ⋅3H 2 O, used chiefly in the preparation of cobalt salts and in the manufacture of paint and varnish driers.
- collective security — a system of maintaining world peace and security by concerted action on the part of the nations of the world
- collision insurance — insurance protecting an automobile owner against loss or damage to the automobile resulting from a collision or other accident.
- come to the surface — to emerge; become apparent
- community relations — the particular state of affairs in an area where potentially conflicting ethnic, religious, cultural, political, or linguistic groups live together
- compound microscope — an instrument for magnifying small objects, consisting of a lens of short focal length for forming an image that is further magnified by a second lens of longer focal length
- compromise solution — a solution to a problem reached by compromise
- compulsory purchase — purchase of a house or other property by a local authority or government department for public use or to make way for development, regardless of whether or not the owner wishes to sell
- computer simulation — an event, process, or scenario that is created on a computer
- concours d'elegance — a parade of cars or other vehicles, prizes being awarded to the most elegant, best designed, or best turned-out
- concurrentsmalltalk — (language) A concurrent variant of Smalltalk.
- construction worker — a person who works in the construction industry, esp one engaged in manual work
- consultant engineer — an engineer who works as a consultant to a project or company
- consultation period — a period during which consultations are held before a policy decision is made
- consumer confidence — If there is consumer confidence, people generally are willing to spend money and buy things.
- consumer protection — laws and policies designed to protect consumers against unfair trade and credit practices
- consumer resistance — the unwillingness of consumers to adopt a particular product, service, or change
- contemporaneousness — The state or characteristic of being contemporaneous.
- continuous creation — the theory that matter is being created continuously in the universe
- continuous spectrum — a spectrum that contains or appears to contain all wavelengths but not spectrum lines over a wide portion of its range. The emission spectrum of incandescent solids is continuous; bremsstrahlung spectra consisting of a large number of lines may appear continuous
- contradistinguished — Simple past tense and past participle of contradistinguish.
- contradistinguishes — Third-person singular simple present indicative form of contradistinguish.
- convergent sequence — fundamental sequence.
- convergent-sequence — an infinite sequence, x 1 , x 2 , …, whose terms are points in Ek, in which there exists a point y such that the limit as n goes to infinity of xn = y if and only if for every ε>0, there exists a number N such that i > N and j > N implies | xi − xj |< ε. Also called Cauchy sequence, convergent sequence. Compare complete (def 10b).