19-letter words containing o, n, e, u
- battles of bull run — two battles fought at Manassas Junction near a stream named Bull Run, during the American Civil War (July, 1861 and August, 1862), in both of which the Federal army was routed by the Confederates
- bbc networking club — (body) A bulletin board run by the British Broadcasting Corporation Education department from April 1994 to 30 Nov 1995.
- be burnt to a crisp — If something is burnt to a crisp, it is completely burnt.
- be of use/be no use — If something or someone is of use, they are useful. If they are no use, they are not at all useful.
- be someone's junior — to be younger than someone
- be up to one's neck — the part of the body of an animal or human being that connects the head and the trunk.
- beauty preparations — the cosmetics, creams etc used to improve someone's beauty
- beggar-my-neighbour — a card game in which one player tries to win all the cards of the other player
- behavioural science — the application of scientific methods to the study of the behaviour of organisms
- bellybutton surgery — laparoscopy.
- below par/under par — If you feel below par or under par, you feel tired and unable to perform as well as you normally do.
- benedict's solution — a chemical solution used to detect the presence of glucose and other reducing sugars. Medically, it is used to test the urine of diabetics
- bernoulli principle — (Or "air foil principle", after Swiss mathematician Daniel Bernoulli, 1700-1782) The law that pressure in a fluid decreases with the rate of flow. It has been applied to a class of hard disk drives. See Bernoulli Box.
- bernoulli's theorem — Statistics. law of averages (def 1).
- beside the question — not related to the subject under discussion
- beta-naphthyl group — See under naphthyl.
- bilingual education — schooling in which those not fluent in the standard or national language are taught in their own language.
- blowing your buffer — (jargon) Losing your train of thought. A reference to buffer overflow.
- 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-ringed octopus — a highly venomous octopus, Octopus maculosus, of E Australia which exhibits blue bands on its tentacles when disturbed
- blue-tongued lizard — a large Australian lizard, Tiliqua scincoides, characterized by having a cobalt-blue tongue.
- board of trade unit — a unit of electrical energy equal to 1 kilowatt-hour
- bordering countries — countries that share a border with a particular country
- born out of wedlock — born when one's parents are not legally married
- brimstone butterfly — a common yellow butterfly, Gonepteryx rhamni, of N temperate regions of the Old World: family Pieridae
- brown paper bag bug — (programming) A programming bug that is so stupid that it makes the programmer want to put a brown paper bag over his head.
- bulbourethral gland — Cowper's gland
- business accounting — the keeping of detailed accounts relating to a business or businesses
- buster brown collar — a medium-sized, starched collar with rounded edges, lying flat on the shoulders, worn by women and girls.
- buy a pig in a poke — to buy, get, or agree to something without sight or knowledge of it in advance
- by leaps and bounds — with unexpectedly rapid progess
- california bluebell — either of two plants, Phacelia campanularia or P. minor, of southern California, having ovate leaves and bell-shaped blue or purple flowers.
- campernelle jonquil — a narcissus, Narcissus odorus, of the amaryllis family, having clusters of two to four fragrant yellow flowers.
- capacitive coupling — the connection of two or more circuits by means of a capacitor.
- 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.
- castelnuovo-tedesco — Mario [mah-ryaw] /ˈmɑ ryɔ/ (Show IPA), 1895–1968, U.S. composer, born in Italy.
- cathodoluminescence — luminescence caused by irradiation with electrons (cathode rays)
- celestial longitude — the angular distance measured eastwards from the vernal equinox to the intersection of the ecliptic with the great circle passing through a celestial body and the poles of the ecliptic
- center of curvature — the center of the circle of curvature.
- centre of curvature — the point on the normal at a given point on a curve on the concave side of the curve whose distance from the point on the curve is equal to the radius of curvature
- cerebrospinal fluid — the clear colourless fluid in the spaces inside and around the spinal cord and brain
- chlorofluoromethane — any of a series of gaseous or volatile methanes substituted with chlorine and fluorine and containing little or no hydrogen: used as refrigerants and, formerly, as aerosol propellants until scientists became concerned about depletion of the atmospheric ozone layer.
- 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.
- circular definition — a definition in which the definiendum (the expression being defined) or a variant of it appears in the definiens (the expression that defines it).
- circulation manager — the senior manager responsible for the distribution of a newspaper
- class consciousness — awareness of belonging to a particular social rank or grade
- collision insurance — insurance protecting an automobile owner against loss or damage to the automobile resulting from a collision or other accident.
- columnar epithelium — epithelium consisting of one or more layers of elongated cells of cylindrical or prismatic shape.
- comminuted fracture — a fracture in which the bone is splintered or fragmented