13-letter words containing e, c, h, o
- cybershopping — Shopping by means of computers or the Internet.
- cycle drought — A scarcity of cycles. It may be due to a cycle crunch, but it could also occur because part of the computer is temporarily not working, leaving fewer cycles to go around. "The high moby is down, so we're running with only half the usual amount of memory. There will be a cycle drought until it's fixed."
- cyclohexanone — a colourless liquid used as a solvent for cellulose lacquers. Formula: C6H10O
- cycloheximide — a toxic antibiotic that inhibits protein synthesis, used as a fungicide in agriculture
- cymbocephalic — scaphocephaly.
- cystathionine — an amino acid, C 7 H 14 O 4 N 2 S, that is an intermediate in the transfer of sulfur from methionine to cysteine.
- cytochemistry — the chemistry of living cells
- cytopharynges — Plural form of cytopharynx.
- damson cheese — thick damson jam
- dance hostess — a woman who hosts a ball at her house
- dancing shoes — shoes worn by dancers
- daytona beach — a city in NE Florida, on the Atlantic: a resort with a beach of hard white sand, used since 1903 for motor speed trials. Pop: 64 581 (2003 est)
- decamethonium — a drug that is used to relax or loosen the muscles
- dechorionated — (biology) From which the chorion has been removed.
- demochristian — a member or supporter of a Christian democratic party or movement
- demographical — of or relating to demography, the science of vital and social statistics.
- desynchronize — Disturb the synchronization of; put out of step or phase.
- dialect coach — a person whose job is to train actors to speak in the authentic accent and manner of a particular area
- diaphoretical — Alternative form of diaphoretic.
- dichlamydeous — (of a flower) having a corolla and calyx
- diencephalons — Plural form of diencephalon.
- diffeomorphic — (mathematics) Having a diffeomorphism.
- diotheletical — relating to ditheletism, the doctrine that Christ had two wills
- direct method — a technique of foreign-language teaching in which only the target language is used, little instruction is given concerning formal rules of grammar, and language use is often elicited in situational contexts.
- directorships — Plural form of directorship.
- discographies — Plural form of discography.
- dodecahedrane — (organic compound) One of the Platonic hydrocarbons, C20H20, having the carbon atoms at the vertices of a regular dodecahedron.
- dodecahedrons — Plural form of dodecahedron.
- dodecaphonism — musical composition using the 12-tone technique.
- dodecaphonist — a user of the twelve-tone system of serial music
- dodecylphenol — a thick, straw-colored, water-insoluble liquid mixture of isomers having the formula C 18 H 30 O, used chiefly as a solvent and as an intermediate for surface-active agents.
- dolichocephal — a person with a head much longer than it is broad
- donald cherry — Donald Eugene ("Don") 1936–95, U.S. jazz trumpeter.
- double-clutch — (of a bird) to produce a second clutch of eggs after the first has been removed, usually for hatching in an incubator.
- downhill race — a competitive event in which skiers are timed in a downhill run
- dryopithecine — (sometimes initial capital letter) an extinct ape of the genus Dryopithecus, known from Old World Miocene fossils.
- dutch courage — courage inspired by drunkenness or drinking liquor.
- dyothelitical — relating to dyotheletism
- dysmenorrheic — Of, pertaining to, or experiencing dysmenorrhea.
- echo question — a question uttered by a listener that in effect repeats a speaker's sentence, replacing an unclear or doubted portion of the sentence with a stressed interrogative word, as You said WHAT to John? or He WHAT?
- echo sounding — the determining of depth of water by means of a device (echo sounder) that measures the time required for a sound wave to be reflected from the bottom: a similar process (echo ranging) is used to measure the distance to an underwater object
- echoic memory — the ability to recapture the exact impression of a sound shortly after the sound has finished
- ecophysiology — the branch of physiology that deals with the physiological processes of organisms with respect to their environment.
- ecopsychology — A form of psychology based on integration with the natural world rather than with society.
- eight o'clock — 8 a.m.
- elasmobranchs — Plural form of elasmobranch.
- electrochemic — electrochemical
- electrographs — Plural form of electrograph.
- electrophiles — Plural form of electrophile.
- electrophilic — (of a molecule or group) having a tendency to attract or acquire electrons.