13-letter words containing e, c, h, o, a
- conchylaceous — Of or relating to shells; resembling a shell.
- contact sheet — a contact print, usually of all frames of a developed roll of negative print film, used as a proof print.
- containership — a ship specially designed or equipped for carrying containerized cargo
- context clash — (grammar) When a parser cannot tell which alternative production of a syntax applies by looking at the next input token ("lexeme"). For example, given syntax C -> A | b c A -> d | b e If you're parsing non-terminal C and the next token is 'b', you don't know whether it's the first or second alternative of C since they both can start with b. If a grammar can generate the same sentence in multiple different ways (with different parse tress) then it is ambiguous. An ambiguity must start with a context clash (but not all context clashes imply ambiguity). To see if a context clash is also a case of ambiguity you would need to follow the alternatives involved in each context clash to see if they can generate the same complete sequence of tokens.
- cooper's hawk — a small North American hawk, Accipiter cooperii, having a bluish-grey back and wings and a reddish-brown breast
- copartnership — a partnership or association between two equals, esp in a business enterprise
- copperheadism — U.S. History. (during the Civil War) the advocacy of peace negotiations to restore the Union to its prewar condition, with continued slavery in the South.
- copy the mail — letters, packages, etc., that are sent or delivered by means of the postal system: Storms delayed delivery of the mail.
- copyrightable — the exclusive right to make copies, license, and otherwise exploit a literary, musical, or artistic work, whether printed, audio, video, etc.: works granted such right by law on or after January 1, 1978, are protected for the lifetime of the author or creator and for a period of 70 years after his or her death.
- core handling — Core handling is the way that a core is dealt with to make sure it maintains its properties for testing.
- corinthianize — to live a promiscuous life
- corn exchange — A corn exchange is a large building where, in former times, grain was bought and sold.
- cosmochemical — relating to cosmochemistry
- cosmothetical — cosmothetic
- cotton mather — Cotton, 1663–1728, American clergyman and author.
- cough and die — (jargon) barf. Connotes that the program is throwing its hands up by design rather than because of a bug or oversight. "The parser saw a control-A in its input where it was looking for a printable, so it coughed and died." Compare die, die horribly, scream and die.
- counter shaft — A counter shaft is a shaft that runs parallel to the main shaft in a gearbox, and carries the pinion wheels.
- counterchange — to change parts, qualities, etc
- countercharge — a charge brought by an accused person against the accuser
- countershafts — Plural form of countershaft.
- counterthreat — an opposing or retaliatory threat
- court hearing — an official meeting held in court
- coxwell chair — Cogswell chair.
- cross the bar — to die
- cross-channel — Cross-Channel travel is travel across the English Channel, especially by boat.
- crow-pheasant — a large coucal, Centropus sinensis, of Asia, having black and brown plumage and a long tail.
- cryotherapies — Plural form of cryotherapy.
- cryptographer — the science or study of the techniques of secret writing, especially code and cipher systems, methods, and the like. Compare cryptanalysis (def 2).
- cup of elijah — Elijah's cup.
- cyanoethylate — to introduce a cyano-ethyl group into
- cyberchondria — unfounded anxiety concerning the state of one's health brought on by visiting health and medical websites
- cyclohexanone — a colourless liquid used as a solvent for cellulose lacquers. Formula: C6H10O
- 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.
- 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.
- 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.
- diotheletical — relating to ditheletism, the doctrine that Christ had two wills
- 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.