11-letter words containing h, a, y, c, o
- choanocytes — Plural form of choanocyte.
- chorography — the technique of mapping regions
- chou pastry — cream puff paste.
- chrismatory — a small receptacle containing the three kinds of consecrated oil used in the sacraments
- chronically — constant; habitual; inveterate: a chronic liar.
- chrysarobin — a tasteless odourless powder containing anthraquinone derivatives of araroba, formerly used medicinally to treat chronic skin conditions
- chrysocolla — a mineral that is a silicate of copper and occurs in shades of blue or green and is reputed to have calming properties
- chrysocracy — a form of government by the rich
- chrysograph — a manuscript, especially of the Middle Ages, written in gold or gold and silver ink.
- chrysomonad — any golden-yellow to brown freshwater algae of the class Chrysomonadales (phylum Chrysophyta), living singly or in colonies; blooms may color the water brown.
- chrysoprase — an apple-green variety of chalcedony: a gemstone
- chymopapain — papain, esp. when injected into a slipped disk to dissolve pain-causing soft cartilage
- cladophylls — Plural form of cladophyll.
- coach party — a group of people who travel together on a coach trip
- coenenchyma — gelatinous material uniting the polyps of an anthozoan colony
- collagraphy — A printmaking process in which materials are applied to a rigid substrate (such as cardboard or wood).
- collenchyma — a strengthening and supporting tissue in plants, consisting of elongated living cells whose walls are thickened with cellulose and pectins
- cosmography — a representation of the world or the universe
- crashworthy — (of a vehicle) Capable of withstanding a crash.
- crazy horse — Native American name Ta-Sunko-Witko. ?1849–77, Sioux chief, remembered for his attempts to resist White settlement in Sioux territory
- crazy house — an asylum for people with psychiatric disorders
- crithomancy — a form of divination in which grain or meal used in a sacrifice is analysed
- cryohydrate — a crystalline substance containing water and a salt in definite proportions at low temperatures: a eutectic crystallizing below the freezing point of water
- cryotherapy — medical treatment in which all or part of the body is subjected to cold temperatures, as by means of ice packs
- cryptograph — something written in code or cipher
- cyanohydrin — any of a class of organic compounds containing a cyanide group and a hydroxyl group bound to the same carbon atom
- cyberphobia — an irrational fear of computers
- cycadophyte — any plant belonging to the phylum Cycadophyta
- cyclohexane — a colourless insoluble flammable liquid cycloalkane with a pungent odour, made by hydrogenation of benzene and used as a paint remover and solvent. Formula: C6H12
- cyclothymia — a condition characterized by periodical swings of mood between excitement and depression, activity and inactivity
- cymophanous — lustrous; brilliant
- cystography — radiography of the urinary bladder using a contrast medium
- cytophagous — the ingestion of cells by other cells.
- cytopharynx — the gullet of a protozoan.
- dacryorrhea — excessive flow of tears.
- discography — a selective or complete list of phonograph recordings, typically of one composer, performer, or conductor.
- dysharmonic — relating to abnormal bone development
- escharotomy — A surgical procedure in which an incision is made through eschar to expose the fatty tissue below.
- eschatology — The part of theology concerned with death, judgment, and the final destiny of the soul and of humankind.
- geophysical — the branch of geology that deals with the physics of the earth and its atmosphere, including oceanography, seismology, volcanology, and geomagnetism.
- glyptotheca — a space devoted to sculpture
- gynecopathy — any disease occurring only in women.
- haemocyanin — a blue copper-containing respiratory pigment in crustaceans and molluscs that functions as haemoglobin
- haltom city — a city in N Texas, near Fort Worth.
- hedonically — of, characterizing, or pertaining to pleasure: a hedonic thrill.
- hematocryal — cold-blooded; poikilothermal.
- hemodynamic — the branch of physiology dealing with the forces involved in the circulation of the blood.
- hepatectomy — excision of part of the liver.
- hepatocytes — Plural form of hepatocyte.
- hepatoscopy — medical examination of the liver.