14-letter words containing u, m, b
- blue-eyed mary — a blue-flowered boraginaceous plant, Omphalodes verna, native to S Europe and cultivated in Britain
- bouleversement — an overthrow or reversal; violent turmoil
- bounce message — A notification message returned to the sender by a site unable to relay e-mail to the intended recipient or the next link in a bang path. Reasons might include a nonexistent or misspelled user name or a down relay site. Bounce messages can themselves fail, with occasionally ugly results; see sorcerer's apprentice mode and software laser. The terms "bounce mail" and "barfmail" are also common.
- bound moisture — Bound moisture is liquid in a solid, which exerts a vapor pressure that is less than the pure liquid would do at the same temperature.
- bremsstrahlung — the radiation produced when an electrically charged particle, esp an electron, is slowed down by the electric field of an atomic nucleus or an atomic ion
- british museum — a museum in London, founded in 1753: contains one of the world's richest collections of antiquities and (until 1997) most of the British Library
- broad-spectrum — effective against a wide variety of diseases or microorganisms
- broom cupboard — a small cupboard or closet for storing brooms, mops, etc
- bubble chamber — a device that enables the tracks of ionizing particles to be photographed as a row of bubbles in a superheated liquid. Immediately before the particles enter the chamber the pressure is reduced so that the ionized particles act as centres for small vapour bubbles
- bubble company — a company whose shares are highly valued and then plummet
- bug-compatible — Said of a design or revision that has been badly compromised by a requirement to be compatible with fossils or misfeatures in other programs or (especially) previous releases of itself. "MS-DOS 2.0 used \ as a path separator to be bug-compatible with some cretin's choice of / as an option character in 1.0."
- bumper sticker — A bumper sticker is a small piece of paper or plastic with words or pictures on it, designed for sticking onto the back of your car. It usually has a political, religious, or humorous message.
- bungee jumping — If someone goes bungee jumping, they jump from a high place such as a bridge or cliff with a long piece of strong elastic cord tied around their ankle connecting them to the bridge or cliff.
- bungee-jumping — the sport of jumping off a high structure to which one is attached by bungee cords, so that the body springs back just short of hitting the ground or water.
- buteyko method — a breath control technique used to prevent hyperventilation and treat asthma without drugs
- butterfly bomb — Military. a small, aerial, antipersonnel bomb with two folding wings that revolve, slowing the rate of descent and arming the fuze.
- buttermilk sky — a cloudy sky resembling the mottled or clabbered appearance of buttermilk.
- buyer's market — When there is a buyer's market for a particular product, there are more of the products for sale than there are people who want to buy them, so buyers have a lot of choice and can make prices come down.
- buyers' market — a market in which goods and services are plentiful and prices relatively low.
- buying manager — The buying manager of a store is a senior employee whose job is to manage the purchase and delivery of products and supplies, maintaining stock levels.
- by the numbers — in prescribed sequence of movements and accompanied by a count
- cadmium bronze — an alloy of copper with about 1 percent cadmium.
- cambridge blue — a lightish blue colour
- camera obscura — a darkened chamber or small building in which images of outside objects are projected onto a flat surface by a convex lens in an aperture
- camouflageable — able to be camouflaged
- chemical abuse — the habitual use of a mood-altering drug, alcoholic beverage, etc.
- cholera morbus — gastroenteritis
- christmas bush — any of various trees or shrubs flowering at Christmas and used for decoration
- christmas club — a savings account in a bank in which regular deposits are made, usually throughout one year, as to provide funds for Christmas shopping.
- circumambulate — to walk around (something)
- circumbendibus — a circumlocution
- circumscribing — Present participle of circumscribe.
- circumventable — Capable of being circumvented.
- columbia river — a river in SW Canada and the NW United States, flowing S and W from SE British Columbia through Washington along the boundary between Washington and Oregon and into the Pacific. 1214 miles (1955 km) long.
- combat fatigue — a psychoneurotic condition characterized by anxiety, irritability, depression, etc., often occurring after prolonged combat in warfare
- combustibility — capable of catching fire and burning; inflammable; flammable: Gasoline vapor is highly combustible.
- comma bacillus — a comma-shaped bacterium, Vibrio comma, that causes cholera in man: family Spirillaceae
- complex number — any number of the form a + ib, where a and b are real numbers and i = √–1
- computerizable — able to be computerized
- computerphobia — the fear or dislike of computers
- computerphobic — a computerphobe
- contact number — a person's telephone number
- countably many — countable
- counter-gambit — a countermove
- croquembouches — Plural form of croquembouche.
- cruciverbalism — the compilation of crosswords
- crunch numbers — to crush with the teeth; chew with a crushing noise.
- cumberland gap — pass in the Cumberland Plateau, at the juncture of the Va., Ky., & Tenn. borders: c. 1,700 ft (518 m) high
- cumbersomeness — The state of being cumbersome.
- customs broker — a person whose job is to assist businesses in clearing imported or exported goods through customs