17-letter words containing c, l, e, n, h
- child development — the biological and psychological developments in human beings between birth and the end of adolescence
- chiltern hundreds — (in Britain) short for Stewardship of the Chiltern Hundreds; a nominal office that an MP applies for in order to resign his seat
- chinagraph pencil — a coloured pencil used for writing on china, glass, etc
- chinese vermilion — pimento (def 3).
- chloracetophenone — chloroacetophenone.
- chloronaphthalene — either of two isomeric naphthalene compounds containing one chlorine atom.
- chlortetracycline — an antibiotic used in treating many bacterial and rickettsial infections: obtained from the bacterium Streptomyces aureofaciens. Formula: C22H23ClN2O8
- choanoflagellates — Plural form of choanoflagellate.
- chronological age — the number of years a person has lived, especially when used as a standard against which to measure behavior, intelligence, etc.
- chukchi peninsula — a peninsula in the extreme NE of Russia, in NE Siberia: mainly tundra
- church of england — The Church of England is the main church in England. It has the Queen as its head and it does not recognize the authority of the Pope.
- cinnamic aldehyde — a yellowish oil, C 9 H 8 O, having a cinnamonlike odor, used chiefly as a scent in the manufacture of flavorings and perfumes.
- circle the wagons — to take defensive action; prepare for an attack: from arranging a wagon train in a circular formation
- civil partnership — A civil partnership is a legal relationship between two people of the same sex that is similar to marriage.
- classical chinese — a written form of Chinese used from about the 5th century b.c. to 220 a.d.
- cleveland heights — city in NE Ohio: suburb of Cleveland: pop. 50,000
- close parenthesis — right parenthesis
- close the book on — to bring to a definite end
- close the door on — rule out, exclude
- close to the bone — If something is too close to the bone, it makes you feel uncomfortable because it is very close to the truth or to the real nature of something.
- close to the wind — sailing as nearly as possible towards the direction from which the wind is blowing
- cohesionless soil — any free-running type of soil, such as sand or gravel, whose strength depends on friction between particles
- coin of the realm — legal tender.
- committal hearing — (in British law) a preliminary inquiry by a magistrate to decide if there is enough evidence for a case to go to trial
- comprehensibility — capable of being comprehended or understood; intelligible.
- connecting flight — a flight taken from an airport other than that from which the journey began, and which is taken in a different aeroplane from that used for the previous stage of the journey
- continental shelf — The continental shelf is the area which forms the edge of a continent, ending in a steep slope to the depths of the ocean.
- control character — a character in a data stream that signals the device receiving the data to perform a particular control function, as changing the line spacing on a printer from single to double-spaced.
- coral honeysuckle — trumpet honeysuckle.
- counterchallenges — Plural form of counterchallenge.
- cromwellian chair — an upright oaken chair, often with arms, having all pieces turned and a seat and back panel of leather or cloth attached with brass-headed nails.
- cultural exchange — an exchange of students, artists, athletes, etc., between two countries to promote mutual understanding.
- cyanogen chloride — a colorless, volatile, poisonous liquid, CNCl, used chiefly in the synthesis of compounds containing the cyano group.
- cyclamen aldehyde — a colorless to light-yellow alcohol-soluble, synthetic liquid, C 13 H 18 O, having a strong floral odor, used chiefly in perfumes, especially those of soap.
- cytotechnologists — the study of human cells to detect signs of cancer or other abnormalities.
- d-shell connector — (hardware) One of the family of connectors: DA-15, DB-25, DC-37, DD-50, DE-9, and DEH-15 [VGA]. The "D" is the shape of the shell, the next letter determines connector size, and the number is the maximum pin count.
- daphnis and chloe — two lovers in pastoral literature, esp in a prose idyll attributed to the Greek writer Longus
- debt rescheduling — the process of changing the time frame or deadline for the repayment of debt, usually to ease the burden on the debtor
- dehydrochlorinase — an enzyme that catalyzes the removal of hydrogen and chlorine atoms or ions from chlorinated hydrocarbons.
- dehydrochlorinate — to remove hydrogen chloride or chlorine and hydrogen from (a substance).
- denatured alcohol — ethanol rendered unfit for human consumption by the addition of a noxious substance, as in methylated spirits
- dendroarchaeology — (archaeology) the science that uses dendrochronology to date wooden material from archaeological sites.
- dental technician — a person who constructs and repairs artificial teeth
- dephlogisticating — Present participle of dephlogisticate.
- designer clothing — Designer clothing is fashionable or luxury clothing made by, or carrying the label of, a well-known fashion designer.
- diacetone alcohol — a colorless, flammable liquid with a pleasant odor, C 6 H 12 O 2 : used as a solvent for lacquers, dyes, cellulose nitrate, and resins.
- diethylene glycol — a syrupy colorless liquid, C 4 H 10 O 3 , used as a solvent for cellulose nitrate and as a fabric softener.
- diphenylacetylene — tolan.
- displacement hull — a hull that displaces a significant volume of water when under way.
- echo cancellation — A process which removes unwanted echoes from the signal on a telephone line. Echoes are usually caused by impedance mismatches along an analogue line.