15-letter words containing a, e, r, o, s, t
- chromatic scale — a twelve-note scale including all the semitones of the octave
- cigarette smoke — the acrid smoke produced by cigarettes being smoked
- cleptoparasites — Plural form of cleptoparasite.
- closed fracture — simple fracture.
- closed interval — an interval on the real line including its end points, as [0, 1], the set of reals between and including 0 and 1
- closed traverse — a traverse ending at its point of origin.
- coast artillery — artillery used for defending coastal areas.
- cocktail shaker — a container in which cocktails are mixed
- colorado desert — an arid region of SE California and NW Mexico, west of the Colorado River. Area: over 5000 sq km (2000 sq miles)
- colour sergeant — a sergeant who carries the regimental, battalion, or national colours, as in a colour guard
- combat neurosis — battle fatigue.
- combat trousers — Combat trousers are large, loose trousers with lots of pockets.
- comfortableness — (of clothing, furniture, etc.) producing or affording physical comfort, support, or ease: a comfortable chair; comfortable shoes.
- commiseratingly — in a manner expressing commiseration
- common disaster — the death of an insured party and a beneficiary occurring at the same time in the same accident.
- comparativeness — of or relating to comparison.
- comparison test — a comparison of particular qualities or traits in two or more things in order to get a measurable assessment
- complementaries — forming a complement; completing.
- complimentaries — of the nature of, conveying, or expressing a compliment, often one that is politely flattering: a complimentary remark.
- computerisation — (chiefly, British) alternative spelling of computerization.
- concert pianist — a person who earns a living from giving solo performances on the piano in front of audiences
- concrete syntax — (language, data) The syntax of a language including all the features visible in the source code such as parentheses and delimiters. The concrete syntax is used when parsing the program or other input, during which it is usually converted into some kind of abstract syntax tree (conforming to an abstract syntax). In communications, concrete syntax is called transfer syntax.
- confectionaries — a candy; sweetmeat.
- confraternities — Plural form of confraternity.
- conglomerations — Plural form of conglomeration.
- consecratedness — the state of being consecrated
- conservationism — A movement that supports conservation, especially that of natural resources.
- conservationist — A conservationist is someone who cares greatly about the conservation of the environment and who works to protect it.
- conservatorship — the legal status of a person appointed by a court to protect the interests of someone, such as a child, who is unable to manage his or her own affairs
- considerateness — showing kindly awareness or regard for another's feelings, circumstances, etc.: a very considerate critic.
- consideratively — in a considerative manner
- construct state — (in Semitic languages) the inflected form of a noun dependent on a following noun, with the combination expressing a genitive relationship, as Hebrew beth David “house of David,” where beth “house of” is the construct form of bayit “house.”.
- consumer market — the market of consumers for a particular good or service
- contact address — an address where a person can be contacted
- contact process — a catalytic method for producing sulfuric acid from sulfur dioxide and oxygen.
- container class — (programming) A class whose instances are collections of other objects. Examples include arrays, lists, queues and stacks. A container class typically provides methods such as count, insert, delete and search.
- contemporaneous — If two events or situations are contemporaneous, they happen or exist during the same period of time.
- contraclockwise — Counterclockwise.
- contrapositives — (logic) Plural form of contrapositive.
- contrariousness — The state or quality of being contrarious.
- contrast medium — a radiopaque substance, such as barium sulphate, used to increase the contrast of an image in radiography
- control surface — a movable surface, such as a rudder, elevator, aileron, etc, that controls an aircraft or rocket
- controller bias — In a control loop, the controller bias is a constant amount added to or subtracted from the action that a controller would normally take with a particular gain.
- controversially — of, relating to, or characteristic of controversy, or prolonged public dispute, debate, or contention; polemical: a controversial book.
- conversationism — a colloquialism
- conversationist — Someone skilled in the art of conversations.
- cooperativeness — working or acting together willingly for a common purpose or benefit.
- copper arsenite — a yellowish-green, water-insoluble, poisonous powder, CuHAsO 3 , used chiefly as a pigment and as an insecticide.
- copper sulphate — a copper salt found naturally as chalcanthite and made by the action of sulphuric acid on copper oxide. It usually exists as blue crystals of the pentahydrate that form a white anhydrous powder when heated: used as a mordant, in electroplating, and in plant sprays. Formula: CuSO4
- corps de ballet — In ballet, the corps de ballet is the group of dancers who dance together, in contrast to the main dancers, who dance by themselves.