15-letter words containing a, e, r, i, l, o
- cardinal vowels — a set of theoretical vowel sounds, based on the shape of the mouth needed to articulate them, that can be used to classify the vowel sounds of any speaker in any language
- categoricalness — The quality of being categorical, positive, or absolute.
- category killer — a person, product, or business that dominates a particular market
- cathedral choir — the choir, traditionally consisting of boys and men, that sings in cathedral services
- cauliflower ear — permanent swelling and distortion of the external ear as the result of ruptures of the blood vessels: usually caused by blows received in boxing
- cauliflowerette — a single floret from the head of a cauliflower.
- cavalry officer — an officer in a cavalry regiment
- central locking — a system by which all the doors of a motor vehicle can be locked simultaneously when the driver's door is locked
- centrifugal box — a revolving chamber, used in the spinning of manufactured filaments, in which the plastic fibers, subjected to centrifugal force, are slightly twisted and emerge in the form of yarn wound into the shape of a hollow cylinder.
- cephalothoracic — the anterior part of the body in certain arachnids and crustaceans, consisting of the coalesced head and thorax.
- chamois leather — soft cleaning cloth
- chandler period — the period of the oscillation (Chandler wobble) of the earth's axis, varying between 416 and 433 days.
- charles simonyi — (person) Microsoft programmer, most famously responsible for Hungarian Notation. Simonyi was born in Budapest in 1948, and for more than a decade was senior programmer at Microsoft in Redmond.
- charlottesville — city in central Va.: pop. 45,000
- chemosterilants — Plural form of chemosterilant.
- chicken cholera — fowl cholera.
- chile con carne — chili con carne
- chili con carne — Chili con carne is a dish made from meat, with a thick sauce of tomatoes, and powdered or fresh chilies.
- chloramphenicol — a broad-spectrum antibiotic used esp in treating typhoid fever and rickettsial infections: obtained from the bacterium Streptomyces venezuelae or synthesized. Formula: C11H12N2O5Cl2
- cholecalciferol — a compound occurring naturally in fish-liver oils, used to treat rickets. Formula: C27H44O
- cholesterolemia — the presence of an abnormal amount of cholesterol in the blood.
- cholinergically — in a cholinergic manner
- choral speaking — recitation of poetry, dramatic pieces, etc. by a chorus of speakers
- chromatic scale — a twelve-note scale including all the semitones of the octave
- chromium-plated — having been plated with chromium
- ciliary process — one of the folds on the ciliary body, connected with the suspensory ligament of the crystalline lens.
- cinderella book — (publication) "Introduction to Automata Theory, Languages, and Computation", by John Hopcroft and Jeffrey Ullman, (Addison-Wesley, 1979). So called because the cover depicts a girl (putatively Cinderella) sitting in front of a Rube Goldberg device and holding a rope coming out of it. On the back cover, the device is in shambles after she has (inevitably) pulled on the rope. See also book titles.
- clare of assisi — Saint. 1194–1253, Italian nun; founder of the Franciscan Order of Poor Clares. Feast day: Aug 11
- cleptoparasites — Plural form of cleptoparasite.
- clerical collar — a stiff white collar with no opening at the front that buttons at the back of the neck; the distinctive mark of the clergy in certain Churches
- climate control — air conditioning in a building or vehicle
- 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
- coast artillery — artillery used for defending coastal areas.
- cocktail shaker — a container in which cocktails are mixed
- coldwater-river — a river in NW Mississippi, flowing S to the Tallahatchie River. 220 miles (354 km) long.
- collaboratively — in the manner of working with others on a joint project
- collared lizard — any of several species of long-tailed iguanid lizards of the genus Crotaphytus, of central and western U.S. and northern Mexico, usually having a collar of two black bands.
- collective farm — (chiefly in Communist countries) a farm or group of farms managed and owned, through the state, by the community
- collective mark — a trademark or service mark used by the members of a cooperative, a union, or other collective association to identify themselves as members.
- commercial bank — a bank primarily concerned with accepting demand deposits, used as checking accounts
- commercial code — a telegraphic code designed to convey a message with a minimum number of words and thereby reduce toll costs.
- commercialising — Present participle of commercialise.
- commercializing — Present participle of commercialize.
- commiseratingly — in a manner expressing commiseration
- committal order — the document that commits someone to prison
- communal aerial — a television or radio receiving aerial from which received signals are distributed by cable to several outlets
- complementaries — forming a complement; completing.
- complementarily — In a complementary manner.
- complementarity — a state or system that involves complementary components
- complimentaries — of the nature of, conveying, or expressing a compliment, often one that is politely flattering: a complimentary remark.