15-letter words containing o, u, a
- circularisation — Alternative spelling of circularization.
- circularization — to circulate (a letter, memorandum, etc.).
- circumambagious — in a round-about manner
- circumforaneous — moving around or abroad; roaming from place to place
- circumnavigator — A person who circumnavigates; that is, sails around the world.
- circumvallation — surrounded by or as if by a rampart.
- city councilman — a member of a city council
- ciudad trujillo — former name (1936–61) of Santo Domingo.
- ciudad victoria — a city in E central Mexico, capital of Tamaulipas state. Pop: 285 000 (2005 est)
- class inclusion — the relation between two classes in which all members of one class are included in the other, as in the proposition “All humans are animals.”.
- class-conscious — Someone who is class-conscious is very aware of the differences between the various classes of people in society, and often has a strong feeling of belonging to a particular class.
- claustrophobics — Plural form of claustrophobic.
- cleistogamously — in a cleistogamous manner
- closed fracture — simple fracture.
- clouded leopard — a feline, Neofelis nebulosa, of SE Asia and Indonesia with a yellowish-brown coat marked with darker spots and blotches
- coast mountains — a mountain range in Canada, on the Pacific coast of British Columbia. Highest peak: Mount Waddington, 4043 m (13 266 ft)
- cocktail lounge — A cocktail lounge is a room in a hotel, restaurant, or club where you can buy alcoholic drinks.
- coconut matting — a form of coarse matting made from the fibrous husk of the coconut
- coffee granules — instant coffee in the form of grains
- coinstantaneous — taking place at exactly the same moment
- collenchymatous — Relating to collenchyma.
- colour contrast — the change in the appearance of a colour surrounded by another colour; for example, grey looks bluish if surrounded by yellow
- colour sergeant — a sergeant who carries the regimental, battalion, or national colours, as in a colour guard
- colour-reversal — (of film or photographic paper) designed to produce a positive image directly from a positive subject
- colouristically — in a colouristic manner
- colourpoint cat — a cat with increased pigmentation of cooler points of the body, such as ears, feet, tail, nose, and scrotum (in males)
- combat fatigues — the uniform worn by soldiers when fighting
- combat neurosis — battle fatigue.
- combat trousers — Combat trousers are large, loose trousers with lots of pockets.
- come up against — If you come up against a problem or difficulty, you are faced with it and have to deal with it.
- come up for air — rise to water's surface
- comma butterfly — an orange-brown European vanessid butterfly, Polygonia c-album, with a white comma-shaped mark on the underside of each hind wing
- communal aerial — a television or radio receiving aerial from which received signals are distributed by cable to several outlets
- communicability — capable of being easily communicated or transmitted: communicable information; a communicable disease.
- communicational — relating to or characterized by communication
- communicatively — inclined to communicate or impart; talkative: He isn't feeling very communicative today.
- communion plate — a flat plate held under the chin of a communicant in order to catch any fragments of the consecrated Host
- communion table — (in a Christian church) the table at which people take communion
- communist china — China, People's Republic of.
- communist party — (in non-Communist countries) a political party advocating Communism
- communistically — In a communistic manner.
- commutative law — a law asserting that the order in which certain logical operations are performed is indifferent.
- compound animal — any animal, such as most hydroids, corals, and bryozoans, composed of a number of individuals produced by budding from a single parent and usually so fused together that no demarcation is clearly distinguishable
- compound magnet — a magnet consisting of two or more separate magnets placed together with like poles pointing in the same direction.
- computationally — from a computational point of view
- computer dating — the use of computers by dating agencies to match their clients
- computer-phobia — a person who distrusts or is intimidated by computers.
- computerisation — (chiefly, British) alternative spelling of computerization.
- computerization — to control, perform, process, or store (a system, operation, or information) by means of or in an electronic computer or computers.
- conceptualising — Present participle of conceptualise.