13-letter words containing e, c, h, o
- camphoraceous — similar to camphor
- cancerophobia — a morbid dread of being afflicted by cancer
- candleholders — Plural form of candleholder.
- carbohydrates — foods which contain carbohydrate
- carboxymethyl — (organic chemistry) The univalent radical -CH2-COOH derived from acetic acid.
- cardiopathies — Plural form of cardiopathy.
- cartographers — Plural form of cartographer.
- caryophyllene — (organic compound) A sesquiterpene (containing a cyclobutane ring) found in the essential oils of several plants such as clove and pepper.
- cash customer — a purchaser who pays cash rather than by check, credit card, or charge account.
- castle howard — a mansion near York in Yorkshire: designed in 1700 by Sir John Vanbrugh and Nicholas Hawksmoor; the grounds include the Temple of the Four Winds and a mausoleum
- catastrophise — Alt form catastrophize.
- catastrophize — (obsolete) To end a comedy.
- catch oneself — to hold oneself back abruptly from saying or doing something
- catcher's box — box1 (def 16d).
- catechization — The act of catechizing.
- catecholamine — any of a group of hormones that are catechol derivatives, esp adrenaline and noradrenaline
- cecropia moth — a large North American saturniid moth, Hyalophora (or Samia) cecropia, with brightly coloured wings and feathery antennae
- cephalization — (in the evolution of animals) development of a head by the concentration of feeding and sensory organs and nervous tissue at the anterior end
- cephalometric — Relating to cephalometrics.
- cephalopodous — of, belonging to or relating to a cephalopod
- 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
- cervicography — a method of cervical screening in which the neck of the uterus is photographed to facilitate the early detection of cancer
- cetyl alcohol — a white, crystalline, water-insoluble solid, C 16 H 34 O, used chiefly as an emollient in cosmetics and pharmaceuticals.
- chaetophorous — bearing bristles; setigerous.
- chain reactor — reactor (def 4).
- chaise longue — A chaise longue is a kind of sofa with only one arm and usually a back along half its length.
- chaise lounge — A chaise lounge is the same as a chaise longue.
- chalcostibite — a mineral, antimony copper sulfide, CuSbS 2 , occurring in lead-gray crystals.
- 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
- chameleonlike — any of numerous Old World lizards of the family Chamaeleontidae, characterized by the ability to change the color of their skin, very slow locomotion, and a projectile tongue.
- 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 tone — cambiata.
- changing-note — cambiata.
- 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
- 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.
- chase mortise — a mortise having one inclined narrow side.
- chattahoochee — river flowing from N Ga. southward along the Ga.-Ala. border into the Apalachicola: 436 mi (702 km)
- chattel house — (esp in Barbados) a movable wooden dwelling, usually set on a foundation of loose stones on rented land
- checkerblooms — Plural form of checkerbloom.