14-letter words containing s, u, m
- black selenium — an allotropic form of selenium occurring as a black, amorphous, water-insoluble, light-sensitive powder: used chiefly in photoelectric cells.
- blue mountains — a mountain range in the US, in NE Oregon and SE Washington. Highest peak: Rock Creek Butte, 2773 m (9097 ft)
- 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
- 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.
- 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.
- by the numbers — in prescribed sequence of movements and accompanied by a count
- cahokia mounds — the largest group of prehistoric Indian earthworks in the US, located northeast of East St Louis
- calumniousness — Calumny.
- 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
- camp counselor — activities supervisor
- campanulaceous — of, relating to, or belonging to the Campanulaceae, a family of temperate and subtropical plants, including the campanulas, having bell-shaped nodding flowers
- campylotropous — (of an ovule) curved so that the micropyle and funiculus almost touch
- cardiac muscle — a specialized form of striated muscle occurring in the hearts of vertebrates.
- catechumenship — the office or position of a catechumen
- censure motion — a motion in a deliberative body to censure someone
- charles sumner — Charles, 1811–74, U.S. statesman.
- chemical abuse — the habitual use of a mood-altering drug, alcoholic beverage, etc.
- chest-thumping — the act or practice of boasting.
- 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.
- chromium steel — a very hard alloy steel containing chromium
- chrysanthemums — Plural form of chrysanthemum.
- ciliary muscle — the smooth muscle in the ciliary body, the action of which affects the accommodation of the eye.
- circumbendibus — a circumlocution
- circumferences — Plural form of circumference.
- circumposition — the act of circumposing
- circumscissile — (of the dry dehiscent fruits of certain plants) opening completely by a transverse split
- circumscribing — Present participle of circumscribe.
- circumspection — Circumspection is cautious behaviour and a refusal to take risks.
- circumspective — given to or marked by circumspection; watchful; cautious: His behavior was circumspective.
- circumstancing — Present participle of circumstance.
- circumstantial — Circumstantial evidence is evidence that makes it seem likely that something happened, but does not prove it.
- circus maximus — an amphitheatre in Rome, used in ancient times for chariot races, public games, etc
- cleistothecium — (in certain ascomycetous fungi) a closed, globose ascocarp from which the ascospores are released only by its rupture or decay.
- coastguardsman — Coast Guard (def 3).
- colloquialisms — Plural form of colloquialism.
- combustibility — capable of catching fire and burning; inflammable; flammable: Gasoline vapor is highly combustible.
- come in useful — If an object or skill comes in useful, it can help you achieve something in a particular situation.
- comma bacillus — a comma-shaped bacterium, Vibrio comma, that causes cholera in man: family Spirillaceae
- commensurately — corresponding in amount, magnitude, or degree: Your paycheck should be commensurate with the amount of time worked.
- commensurating — Present participle of commensurate.
- commensuration — corresponding in amount, magnitude, or degree: Your paycheck should be commensurate with the amount of time worked.