13-letter words containing d, o, a
- clapperboards — Plural form of clapperboard.
- clavichordist — Someone who plays the clavichord.
- clinodiagonal — the diagonal axis of a monoclinic crystal
- clinopinacoid — (in monoclinic crystals) the plane that is parallel to both the vertical and the inclined lateral axes
- close at hand — lying in the near future or vicinity; nearby or imminent.
- close-at-hand — lying in the near future or vicinity; nearby or imminent.
- close-grained — (of wood) dense or compact in texture
- closed season — The closed season is the period of the year when it is prohibited to kill certain types of animal or fish.
- closed stance — a batting stance in which the front foot is positioned closer to the inside of the batter's box than the back foot.
- clotted cream — Clotted cream is very thick cream made by heating milk gently and taking the cream off the top. It is made mainly in the south west of England.
- cloud chamber — an apparatus for detecting high-energy particles by observing their tracks through a chamber containing a supersaturated vapour. Each particle ionizes molecules along its path and small droplets condense on them to produce a visible track
- co-ordination — Co-ordination means organizing the activities of two or more groups so that they work together efficiently and know what the others are doing.
- coachbuilders — Plural form of coachbuilder.
- coachbuilding — the manufacture of bodies for cars, buses, and coaches
- coadjutorship — the state of being a coadjutor
- coal industry — a branch of commercial enterprise concerned with the discovery and mining of coal
- coalesced sum — (theory) (Or "smash sum") In domain theory, the coalesced sum of domains A and B, A (+) B, contains all the non-bottom elements of both domains, tagged to show which part of the sum they come from, and a new bottom element. D (+) E = { bottom(D(+)E) } U { (0,d) | d in D, d /= bottom(D) } U { (1,e) | e in E, e /= bottom(E) } The bottoms of the constituent domains are coalesced into a single bottom in the sum. This may be generalised to any number of domains. The ordering is bottom(D(+)E) <= v For all v in D(+)E (i,v1) <= (j,v2) iff i = j & v1 <= v2 "<=" is usually written as LaTeX \sqsubseteq and "(+)" as LaTeX \oplus - a "+" in a circle.
- coarsegrained — having a coarse texture
- coast redwood — the redwood, Sequoia sempervirens.
- coasting lead — a lead used in sounding depths of from 20 to 60 fathoms.
- cochlear duct — a spiral tube enclosed in the bony canal of the cochlea.
- cocos islands — a group of 27 coral islands in the Indian Ocean, southwest of Java: a Territory of Australia since 1955. Pop: 596 (2010). Area: 13 sq km (5 sq miles)
- code napoleon — the civil code of France, promulgated between 1804 and 1810, comprising the main body of French civil law
- codeclination — the astronomical coordinate complementary to the declination
- codifiability — the quality of being codifiable
- coeducational — A coeducational school, college, or university is attended by both boys and girls.
- coeur d'alene — a member of an Indian people in N Idaho around Coeur d'Alene Lake.
- coin-operated — (of a machine) operated by the insertion of a coin
- coldheartedly — Alternative spelling of cold-heartedly.
- collared dove — a European dove, Streptopelia decaocto, having a brownish-grey plumage with a black band on the back of the neck
- college radio — radio broadcasting from stations affiliated with a college or university, often at a frequency below 92 MHz FM.
- colorado ruby — a fire-red form of garnet found in Colorado and other parts of North America
- come in handy — If something comes in handy, it is useful in a particular situation.
- command paper — (in Britain) a government document that is presented to Parliament, in theory by royal command
- commandeering — Present participle of commandeer.
- commandership — a person who commands.
- commaundement — Obsolete spelling of commandment.
- commendations — the act of commending; recommendation; praise: commendation for a job well done.
- commensurated — Simple past tense and past participle of commensurate.
- commodifiable — to turn into a commodity; make commercial.
- compactedness — the state of being compacted
- companionhood — companionship
- company grade — military rank applying to army officers below major, as second and first lieutenants and captains.
- compartmented — Divided into compartments.
- complicatedly — composed of elaborately interconnected parts; complex: complicated apparatus for measuring brain functions.
- compound leaf — a leaf consisting of two or more leaflets borne on the same leafstalk
- comradeliness — the quality of being comradely
- concert grand — a full-size grand piano, usually around 7 feet in length
- concord coach — a 19th-cent. type of stagecoach used by early settlers of the western U.S.
- concord grape — a variety of grape with purple-black fruit covered with a bluish bloom