17-letter words containing a, m, u, n
- brzesc nad bugiem — Polish name of Brest Litovsk.
- buckingham palace — the London residence of the British sovereign: built in 1703, rebuilt by John Nash in 1821–36 and partially redesigned in the early 20th century
- bushman's singlet — a sleeveless heavy black woollen singlet, used as working clothing by timber fellers
- 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 cyanamide — a white crystalline compound formed by heating calcium carbide with nitrogen. It is important in the fixation of nitrogen and can be hydrolysed to ammonia or used as a fertilizer. Formula: CaCN2
- calcium gluconate — a white, tasteless, water-soluble powder, CaC 12 H 22 O 14 , used as a dietary supplement to provide calcium.
- 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.
- campus university — a university in which the buildings, often including shops and cafés, are all on one site
- capital equipment — the equipment that a business buys
- cariboo mountains — a mountain range in SW Canada, in SE British Columbia. Highest peak: Mount Sir Wilfrid Laurier, 3520 m (11 549 ft)
- châlons-sur-marne — city in NE France, on the Marne River: scene of defeat ( a.d. 451) of Attila by the Romans: pop. 50,000
- 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
- chest measurement — the circumference of the trunk, measured around the middle of the chest
- christmas pudding — Christmas pudding is a special pudding that is eaten at Christmas.
- 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).
- church triumphant — those Christians in heaven who have triumphed over evil and the enemies of Christ.
- circumlocutionary — a roundabout or indirect way of speaking; the use of more words than necessary to express an idea.
- circumstantiality — the quality of being circumstantial
- circumstantiating — Present participle of circumstantiate.
- ciudad del carmen — a city in SE Mexico, on the Gulf of Campeche.
- clumber (spaniel) — a short-legged spaniel with a heavy body and a thick coat of straight, white hair marked with yellow or orange
- columnar jointing — (in basaltic igneous rocks) a series of generally hexagonal columns formed by vertical joints as a result of contraction during cooling.
- common of turbary — (in England) the legal right to cut peat for fuel on a common
- communal marriage — group marriage.
- communication gap — a lack of communication
- communicativeness — inclined to communicate or impart; talkative: He isn't feeling very communicative today.
- commuter airplane — air taxi.
- compilation album — a musical recording consisting of works chosen for a particular purpose or theme
- complement clause — a subordinate clause that functions as the subject, direct object, or prepositional object of a verb, as that you like it in I'm surprised that you like it.
- complex conjugate — the complex number whose imaginary part is the negative of that of a given complex number, the real parts of both numbers being equal
- complex-conjugate — one of a group of conjugate words.
- compound fraction — complex fraction
- compound fracture — A compound fracture is a fracture in which the broken bone sticks through the skin.
- compound interval — an interval that is greater than an octave, as a ninth or a thirteenth.
- computer language — programming language
- computer terminal — a keyboard and computer monitor connected to a computer
- consequent stream — a stream the course of which was determined by the original slope of the land.
- constitutionalism — the principles, spirit, or system of government in accord with a constitution, esp a written constitution
- consumer advocate — consumerist (def 1).
- consumer research — business: investigation of behaviors
- consumer sampling — a research technique in which targeted consumers are polled or tested for their receptiveness to a product or service
- consumer watchdog — an organization or government agency that campaigns for consumers
- consumer-advocate — Also called consumer advocate. a person who is dedicated to protecting and promoting the welfare and rights of consumers.
- contemporaneously — living or occurring during the same period of time; contemporary.
- corpus cavernosum — either of two masses of erectile tissue in the penis of mammals
- counter-complaint — an expression of discontent, regret, pain, censure, resentment, or grief; lament; faultfinding: his complaint about poor schools.
- counter-migration — a migration in the opposite direction.
- country gentleman — a rich man with an estate in the country
- crampon technique — a climbing style that uses crampons
- credit memorandum — a memorandum issued to an account allowing a credit or reducing a debit, especially one posted to a customer's account.