15-letter words containing c, n, o
- ceremoniousness — The state of being ceremonious.
- ceylon cinnamon — the aromatic inner bark of any of several East Indian trees belonging to the genus Cinnamonum, of the laurel family, especially the bark of C. zeylanicum (Ceylon cinnamon) used as a spice, or that of C. loureirii (Saigon cinnamon) used in medicine as a cordial and carminative.
- chairpersonship — a person who presides over a meeting, committee, board, etc.
- chamber concert — a concert of chamber music
- chamber counsel — a counsel who advises in private and does not plead in court
- chandler period — the period of the oscillation (Chandler wobble) of the earth's axis, varying between 416 and 433 days.
- chandler wobble — a slight, irregular nutation of the earth's rotational axis with a period of c. 428 days
- change of heart — a profound change of outlook, opinion, etc
- change of venue — the removal of a trial out of one jurisdiction into another
- channel hopping — (chat) To rapidly switch channels on IRC, or a GEnie chat board. This term may derive from the TV idiom, "channel surfing".
- channel-hopping — Channel-hopping means switching quickly between different television channels because you are looking for something interesting to watch.
- chanson d'amour — love song.
- chao k'uang-yin — (Tʾai Tsu) 927–976 a.d, Chinese emperor 960–976: founder of the Sung dynasty.
- charcoal burner — (formerly) a person whose work was making charcoal by burning
- charcoal-burner — a device that burns charcoal, as a stove or brazier.
- 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.
- charleston peak — a mountain in SE Nevada: highest peak in the Spring Mountains. 11,919 feet (3635 meters).
- charm offensive — If you say that someone has launched a charm offensive, you disapprove of the fact that they are being very friendly to their opponents or people who are causing problems for them.
- chef de mission — the head of a diplomatic body
- chemoattractant — a chemical substance that provokes chemotaxis, esp one that causes a bacterium to move in the direction in which its concentration is increasing
- chemoprevention — the prevention of disease, esp cancer, by means of chemical agents
- chemosterilants — Plural form of chemosterilant.
- chemotaxonomist — a specialist in the field of chemotaxonomy
- chenopodiaceous — belonging to the Chenopodiaceae, formerly the goosefoot family, now considered part of the amaranth family of plants.
- chenopodium oil — a colorless or yellowish oil obtained from the seeds and leaves of Mexican tea, used chiefly in medicine as an agent for killing or expelling intestinal worms.
- chest infection — a respiratory infection mainly affecting the chest
- chestnut bottle — an American glass bottle or flask of the 19th century, having slightly flattened sides.
- chewing tobacco — tobacco, in the form of a plug, usually flavored, for chewing rather than smoking.
- chicken cholera — fowl cholera.
- chicken colonel — an officer with the rank of full colonel
- chicken lobster — a young lobster weighing 1 pound (0.4 kg) or less.
- chief constable — A Chief Constable is the officer who is in charge of the police force in a particular county or area in Britain.
- chief inspector — an officer of high rank in British police forces
- child abduction — the crime of removing a child from its rightful home
- child endowment — a social security payment for dependent children
- children of god — a highly disciplined, fundamentalist Christian sect, active especially in the early 1970s, whose mostly young converts live in communes.
- children's home — care institution for minors
- children's hour — a play (1934) by Lillian Hellman.
- 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.
- chimney swallow — another name for common swallow
- chimney-pot hat — a high silk hat; top hat.
- chinless wonder — a person, esp an upper-class one, lacking strength of character
- chloramphenicol — a broad-spectrum antibiotic used esp in treating typhoid fever and rickettsial infections: obtained from the bacterium Streptomyces venezuelae or synthesized. Formula: C11H12N2O5Cl2
- chocolate brown — a dark brown
- cholangiectasis — Dilation of the bile ducts.
- cholangiography — radiographic examination of the bile ducts after the introduction into them of a contrast medium
- cholecystokinin — a hormone secreted by duodenal cells that stimulates the contraction of the gall bladder and secretion of pancreatic enzymes
- cholinergically — in a cholinergic manner
- chondrosarcomas — Plural form of chondrosarcoma.