17-letter words containing a, c, o, u, t
- balance of nature — the stable state in which natural communities of animals and plants exist, maintained by adaptation, competition, and other interactions between members of the communit ies and their nonliving environment
- beat to the punch — to be quicker than (another) in doing something, as in striking a blow
- biopharmaceutical — of or relating to drugs produced using biotechnology
- blackout curtains — thick, lined curtains designed to shut out all daylight and keep a room in complete darkness
- blue dog democrat — a fiscally conservative member of the Democratic Party
- bluegrass country — region in central Ky. where there is much bluegrass
- bouncebackability — the ability to recover after a setback, esp in sport
- british columbian — of or relating to British Columbia or its inhabitants
- brokerage account — A brokerage account is an account with a broker where an investor can buy and sell and hold securities.
- budgetary control — a system of managing a business by applying a financial value to each forecast activity. Actual performance is subsequently compared with the estimates
- buncher resonator — See under Klystron.
- bureau of customs — former name of the United States Customs Service.
- bureaucratization — to divide an administrative agency or office into bureaus.
- café-au-lait spot — a brown patch on the skin that can occur normally in small numbers or in neurofibromatosis, when they are more numerous
- calcium carbonate — a white crystalline salt occurring in limestone, chalk, marble, calcite, coral, and pearl: used in the production of lime and cement. Formula: CaCO3
- calcium gluconate — a white, tasteless, water-soluble powder, CaC 12 H 22 O 14 , used as a dietary supplement to provide calcium.
- calcium phosphate — the insoluble nonacid calcium salt of orthophosphoric acid (phosphoric(V) acid): it occurs in bones and is the main constituent of bone ash. Formula: Ca3(PO4)2
- california nutmeg — a tall, pungently aromatic California evergreen tree, Torreya californica, of the yew family, having a fissured, gray-brown bark and small, purple-streaked, green fruit.
- cannot choose but — to be obliged to
- cape horn current — the part of the Antarctic Circumpolar Current flowing E at Cape Horn.
- cariboo mountains — a mountain range in SW Canada, in SE British Columbia. Highest peak: Mount Sir Wilfrid Laurier, 3520 m (11 549 ft)
- carlos de austria — Don [dawn] /dɔn/ (Show IPA), 1545–68, eldest son of Philip II of Spain: died during imprisonment for conspiracy against his father.
- cartesian product — the set of all ordered pairs of members of two given sets. The product A × B is the set of all pairs <a, b> where a is a member of A and b is a member of B
- case-study method — Also called case-study method [keys-stuhd-ee] /ˈkeɪsˈstʌd i/ (Show IPA). the teaching or elucidation of a subject or issue through analysis and discussion of actual cases, as in business education.
- cast/run your eye — If you cast your eye or run your eye over something, you look at it or read it quickly.
- castor and pollux — the twin sons of Leda: Pollux was fathered by Zeus, Castor by the mortal Tyndareus. After Castor's death, Pollux spent half his days with his half-brother in Hades and half with the gods in Olympus
- causality paradox — the hypothetical cause-and-effect of time travel and making changes in the past that would affect current actions.
- celestial equator — the great circle lying on the celestial sphere, the plane of which is perpendicular to the line joining the north and south celestial poles
- cellular automata — cellular automaton
- cellulose acetate — nonflammable material made by acetylating cellulose: used in the manufacture of film, dopes, lacquers, and artificial fibres
- cellulose nitrate — a compound made by treating cellulose with nitric and sulphuric acids, used in plastics, lacquers, and explosives: a nitrogen-containing ester of cellulose
- centrifugal force — In physics, centrifugal force is the force that makes objects move outwards when they are spinning around something or travelling in a curve.
- chacun a son gout — each to his own taste
- change one's tune — to alter one's attitude or tone of speech
- chart of accounts — A chart of accounts is a list of all the accounts used in a business to classify transactions or report balances.
- chateau cardboard — wine sold in a winebox
- chemical equation — a representation of a chemical reaction using symbols of the elements to indicate the amount of substance, usually in moles, of each reactant and product
- chemotherapeutics — chemotherapy.
- chincoteague pony — a wild pony found on certain islands off the Virginia coast, apparently descended from Moorish ponies shipwrecked in this vicinity in the 16th century.
- chocolate biscuit — a biscuit covered with chocolate
- chugach mountains — a coastal mountain range in S Alaska, extending W from the St. Elias Mountains. Highest peak, Mount Marcus Baker, 13,176 feet (4016 meters).
- circular function — trigonometric function (def 1).
- circular velocity — the velocity at which a body must move in order to maintain an orbit at the outer edge of the earth's atmosphere.
- circumlocutionary — a roundabout or indirect way of speaking; the use of more words than necessary to express an idea.
- clairaut equation — a differential equation of the form y = xy prime; + f (y prime;).
- clare boothe luce — Clare Boothe, 1903–87, U.S. writer, politician, and diplomat.
- close punctuation — punctuation in which many commas, full stops, etc, are used
- coastguard vessel — a ship used by the coastguard
- coitus reservatus — the deliberate delaying or avoidance of orgasm during intercourse
- coldstream guards — a guard regiment of the English royal household: formed in Coldstream, Scotland, 1659–60, and instrumental in restoring the English monarchy under Charles II.