16-letter words containing c, h, a, n
- cyclohexamantane — (chemistry) A certain diamondoid, C26H30.
- dagwood sandwich — a thick sandwich filled with a variety of meats, cheeses, dressings, and condiments.
- darwin's finches — the finches of the subfamily Geospizinae of the Galapagos Islands, showing great variation in bill structure and feeding habits: provided Darwin with evidence to support his theory of evolution
- database machine — (hardware) A computer or special hardware that stores and retrieves data from a database. It is specially designed for database access and is coupled to the main (front-end) computer(s) by a high-speed channel. This contrasts with a database server, which is a computer in a local area network that holds a database. The database machine is tightly coupled to the main CPU, whereas the database server is loosely coupled via the network.
- dealcoholization — to remove some or all of the alcohol from (a drink).
- debating chamber — a room where a legislative assembly holds debates
- dechristianizing — Present participle of dechristianize.
- dehumidification — Dehumidification is the removal of vapor from a gas-vapor mixture.
- devonshire cream — clotted cream.
- diacetylmorphine — heroin.
- dialysis machine — device: kidney treatment
- diamondback moth — a small moth Plutella xylostella that has diamond-shaped markings on the underside of its front wings that are visible when the wings are folded
- 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.
- discharging arch — an arch for taking some of the weight from a structural member beneath it.
- disenfranchising — Present participle of disenfranchise.
- disfranchisement — to deprive (a person) of a right of citizenship, as of the right to vote.
- district heating — a heating system in which centrally generated heat is distributed via ducts and pipes to multiple buildings or locations
- do the necessary — to do something that is necessary in a particular situation
- dorothy canfield — Dorothy, Fisher, Dorothy Canfield.
- drainage channel — a channel along which drained water flows away
- dredging machine — dredge1 (def 1).
- drunkard's chair — a low, deep armchair of the 18th century.
- dual citizenship — Also called dual nationality. the status of a person who is a legal citizen of two or more countries.
- dutch guinea pig — a breed of two-tone short-haired guinea pig
- dutch new guinea — a former name of Irian Jaya.
- ecological niche — niche (def 3).
- electromechanics — the engineering aspects of devices that are controlled by either static or magnetic electric charges
- electronic flash — Photography
- encephalitogenic — That can cause encephalitis.
- encephalographic — Relating to, or employing encephalography.
- encephalomalacia — (medicine) A localized softening of the brain substance, due to hemorrhage or inflammation.
- engineer's chain — a unit of length equal to 100 feet
- english canadian — a Canadian citizen whose first language is English, esp one of English descent
- enriched uranium — uranium in which the proportion of the fissile isotope U-235 has been increased to make it more fissile
- enthusiastically — In an enthusiastic manner.
- epigallocatechin — Gallocatechol.
- escape mechanism — way of avoiding reality
- escutcheon plate — a plate or shield that surrounds a keyhole, door handle, light switch, etc, esp an ornamental one protecting a door or wall surface
- ethnic cleansing — genocide
- ethnocentrically — In an ethnocentric way.
- ethnographically — Regarding the ethnography (of a region).
- examine-in-chief — to examine (one's own witness) in attempting to adduce a case
- exchange student — sb who studies abroad
- exhibition match — a sports match which is not part of a competition but instead serves the function of demonstrating the skills of the players
- expectant mother — a pregnant woman
- faction fighting — dissension
- fahrenheit scale — Gabriel Daniel [German gah-bree-el dah-nee-el] /German ˈgɑ briˌɛl ˈdɑ niˌɛl/ (Show IPA), 1686–1736, German physicist: devised a temperature scale and introduced the use of mercury in thermometers.
- family physician — a general practitioner.