16-letter words containing c, h, o, y
- crossbow archery — the sport of shooting with a crossbow
- cry for the moon — to desire the unattainable
- crystallographer — A person skilled in crystallography.
- crystallographic — of, relating to, or dealing with crystals or crystallography.
- cupric hydroxide — a blue, water-insoluble, poisonous powder, Cu(OH) 2 , used in the manufacture of rayon, as a source for copper salts, and as a mordant.
- cyclohexamantane — (chemistry) A certain diamondoid, C26H30.
- cyclophosphamide — an alkylating agent used in the treatment of leukaemia and lymphomas
- cystourethrocele — A urethrocele occurring with a cystocele.
- cytoarchitecture — (biology) The arrangement of cells in an organism or organ.
- cytotechnologist — a technician who specializes in identifying cells and cellular abnormalities.
- cytotrophoblasts — Plural form of cytotrophoblast.
- dehydroascorbate — (organic compound) Any salt or ester of dehydroascorbic acid.
- dendrochronology — the study of the annual rings of trees, used esp to date past events
- depth psychology — the study of unconscious motives and attitudes
- diacetylmorphine — heroin.
- dichlorobiphenyl — (organic compound) Either of twelve isomers of the polychlorinated biphenyl containing two chlorine atoms.
- diethyl carbinol — a colorless, liquid isomer of amyl alcohol, (CH3CH2)2CHOH, used in drugs and as a solvent
- dihydroxyacetone — (organic compound) The compound CO(CH2OH)2 that has a number of industrial uses.
- dimethylcarbinol — isopropyl alcohol.
- discographically — In terms of discography.
- discovery method — a largely unstructured, situational method or philosophy of teaching whereby students are permitted to find solutions to problems on their own or at their own pace, often jointly in group activities, either independent of or under the guidance of a teacher.
- do the necessary — to do something that is necessary in a particular situation
- dodecyl aldehyde — lauric aldehyde.
- dorothy canfield — Dorothy, Fisher, Dorothy Canfield.
- echocardiography — an instrument employing reflected ultrasonic waves to examine the structures and functioning of the heart.
- electrochemistry — The branch of chemistry that deals with the relations between electrical and chemical phenomena.
- electrohydraulic — Relating to electrohydraulics.
- electromyographs — Plural form of electromyograph.
- electromyography — The recording of the electrical activity of muscle tissue, or its representation as a visual display or audible signal, using electrodes attached to the skin or inserted into the muscle.
- electrophilicity — (chemistry, uncountable) the condition of being electrophilic.
- electrosynthesis — synthesis produced by means of an electric current
- erythrocytometer — an instrument for counting the number or measuring the size of red blood cells in a sample of blood
- eschatologically — In an eschatological manner.
- ethnocentrically — In an ethnocentric way.
- ethnographically — Regarding the ethnography (of a region).
- french community — a cultural and economic association of France, its overseas departments and territories, and former French territories that chose to maintain association after becoming independent republics: formed 1958.
- french directory — the body of five directors in power in France from 1795 until their overthrow by Napoleon in 1799
- french polynesia — a French overseas territory in the S Pacific, including the Society Islands, Marquesas Islands, and other scattered island groups. 1544 sq. mi. (4000 sq. km). Capital: Papeete.
- geoffrey chaucer — Geoffrey, 1340?–1400, English poet.
- glottochronology — the branch of lexicostatistics that studies the rate of replacement of vocabulary and attempts to determine what percentage of basic vocabulary two presently distinct but related languages share, using the information thus obtained to estimate how long ago they ceased being a single language.
- greyhound racing — a sport in which a mechanically propelled dummy hare is pursued by greyhounds around a race track
- gyratory crusher — A gyratory crusher is a crusher in which a cone-shaped rod rotates in a cone-shaped bowl.
- haemodynamically — from a hemodynamic point of view
- hairy woodpecker — a North American woodpecker, Picoides villosus, resembling but larger than the downy woodpecker.
- hardrock geology — (loosely) of or relating to igneous or metamorphic rocks, as in mining (hard-rock mining) and geology (hard-rock geology)
- hayes-compatible — (communications) A description of a modem which understands the same set of commands as one made by Hayes.
- healthcare proxy — a legal document in which a person can appoint someone to make decisions about medical treatment in the event that he or she is no longer mentally competent or able to communicate.
- hematocrystallin — (biology, archaic) hemoglobin.
- hemicorporectomy — (surgery) The surgical procedure which cuts through the spine and removes the lower half of the body from the waist down.
- hemolytic anemia — an anemic condition characterized by the destruction of red blood cells: seen in some drug reactions and in certain infectious and hereditary disorders.