13-letter words containing c, o, r
- centrosomally — In a centrosomal way.
- centuries-old — hundreds of years old
- cephalometric — Relating to cephalometrics.
- cephaloridine — a cephalosporin antibiotic often used in the treatment of bacterial infections
- cephalosporin — any of a group of broad-spectrum antibiotics obtained from fungi of the genus Cephalosporium
- cephalothorax — the anterior part of many crustaceans and some other arthropods consisting of a united head and thorax
- ceramic oxide — a compound of oxygen with nonorganic material: recently discovered to act as a high-temperature superconductor
- cerebrospinal — of or relating to the brain and spinal cord
- ceremonialism — A fondness for ceremony, especially in religion; ritualism.
- ceremonialist — of, relating to, or characterized by ceremony; formal; ritual: a ceremonial occasion.
- ceremoniously — If someone does something ceremoniously, they do it in an extremely formal way.
- certification — a document attesting the truth of a fact or statement
- certificatory — Serving to certify something.
- ceruloplasmin — a protein responsible for copper detoxification, found in the blood
- cerumenolysis — (medicine) The process of softening cerumen (earwax) for removal.
- cerumenolytic — (pharmacology) A chemical that softens or removes cerumen (earwax).
- cervicography — a method of cervical screening in which the neck of the uterus is photographed to facilitate the early detection of cancer
- chaetophorous — bearing bristles; setigerous.
- chain reactor — reactor (def 4).
- chalicotheres — Plural form of chalicothere.
- chamber opera — an opera requiring few performers and a small orchestra.
- chamber organ — a small compact organ used esp for the authentic performance of preclassical music
- chandernagore — a port in E India, in S West Bengal on the Hooghly River: a former French settlement (1686–1950). Pop: 162 166 (2001)
- changing room — A changing room is a room where you can change your clothes and usually have a shower, for example at a sports centre.
- chaperoneship — State or position of chaperone.
- chapter house — A chapter house is the building or set of rooms in the grounds of a cathedral where the members of the clergy hold their meetings.
- charcoal grey — a very dark grey colour
- charing cross — a district of London, in the city of Westminster: the modern cross (1863) in front of Charing Cross railway station replaces the one erected by Edward I (1290), the last of twelve marking the route of the funeral procession of his queen, Eleanor
- charles abbot — Charles Greeley, 1872–1973, U.S. astrophysicist.
- charles louis — (Karl Ludwig Johann) 1771–1847, archduke of Austria.
- charley horse — People sometimes refer to a cramp in the muscles of their leg or arm as a charley horse.
- charlier shoe — special light horseshoe
- charlottetown — a port in SE Canada, capital of the province of Prince Edward Island. Pop: 34 562 (2011)
- charnel house — A charnel house is a place where the bodies and bones of dead people are stored.
- chart-topping — very popular; coming top in the charts
- chase mortise — a mortise having one inclined narrow side.
- checkerblooms — Plural form of checkerbloom.
- checkout girl — a female employee who works on a supermarket checkout
- cheddar gorge — a pass through the Mendip Hills renowned for its stalactitic caverns and rare limestone flora
- cheesemongers — Plural form of cheesemonger.
- chef-d'oeuvre — a masterpiece
- cheiromantist — A chiromancer.
- chemautotroph — an organism, such as a bacterium, that obtains its energy from inorganic reactions using simple compounds, such as ammonia or hydrogen sulphide
- chemisorption — an adsorption process in which an adsorbate is held on the surface of an adsorbent by chemical bonds
- chemoreceptor — a sensory receptor in a biological cell membrane to which an external molecule binds to generate a smell or taste sensation
- chemosurgical — of or relating to chemosurgery
- cherokee rose — an evergreen climbing Chinese rose, Rosa laevigata, that now grows wild in the southern US, having large white fragrant flowers
- cherry tomato — a miniature tomato not much bigger than a cherry
- chiaroscurist — A painter who uses light and shade rather than colour to create the illusion of volume.
- chicago ridge — a town in NE Illinois.