17-letter words containing l, e, n, y
- carboxyhemoglobin — a compound formed in the blood when carbon monoxide occupies the positions on the hemoglobin molecule normally taken by oxygen, resulting in cellular oxygen starvation
- celebrity wedding — a wedding of famous people, usually reported at length in celebrity magazines
- chadless keypunch — (hardware) A card punch which cut little U-shapes in punched cards, rather than punching out a circle or rectangle. The U's made a hole when folded back. One of the Jargon File's correspondents believed that the term "chad" derived from the Chadless keypunch. Obviously, if the Chadless keypunch didn't make them, then the stuff that other keypunches made had to be "chad". The assertion that the keypunch was named after its inventor is not supported by any record in US or UK patents or surname references.
- charles henry dow — Charles Henry, 1851–1902, U.S. journalist and publisher: a founder of Dow Jones company.
- chlortetracycline — an antibiotic used in treating many bacterial and rickettsial infections: obtained from the bacterium Streptomyces aureofaciens. Formula: C22H23ClN2O8
- 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.
- clinical efficacy — Clinical efficacy is a measure of how well a treatment succeeds in achieving its aim.
- collection agency — A collection agency is an organization that obtains payments from people who owe money to others.
- collision density — the rate at which collisions are occurring per unit volume per unit time, usually pertaining to the collisions of neutrons in a nuclear reactor.
- commercial agency — a concern that investigates for the benefit of its subscribers the financial standing, reputation, and credit rating of individuals, firms, corporations, or others.
- community college — A community college is a local college where students from the surrounding area can take courses in practical or academic subjects.
- complementary dna — a form of DNA artificially synthesized from a messenger RNA template and used in genetic engineering to produce gene clones
- comprehensibility — capable of being comprehended or understood; intelligible.
- contemporaneously — living or occurring during the same period of time; contemporary.
- contingency table — an array having the frequency of occurrence of certain events in each of a number of samples
- contraflow system — a system of traffic lanes whose normal direction is reversed to allow traffic to move during repairs or an accident
- coral honeysuckle — trumpet honeysuckle.
- country gentleman — a rich man with an estate in the country
- criminally insane — habitually criminal because of a psychological illness
- cryptocrystalline — (of rocks) composed of crystals that can be distinguished individually only by the use of a polarizing microscope
- 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.
- cyclooctatetraene — a colorless, flammable liquid cyclic hydrocarbon, C 8 H 8 , used in organic research.
- cylinder capacity — the cylinder volume that is swept by the pistons of an internal-combustion engine
- cytotechnologists — the study of human cells to detect signs of cancer or other abnormalities.
- deadly nightshade — a poisonous Eurasian solanaceous plant, Atropa belladonna, having dull purple bell-shaped flowers and small very poisonous black berries
- 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).
- delaney amendment — an amendment to the U. S. Food, Drug and Cosmetic Act banning the use of carcinogenic food additives, as certain artificial sweeteners and food colorings.
- delay instruction — delayed control-transfer
- demythologization — The act of demythologizing, or something demythologized.
- dendroarchaeology — (archaeology) the science that uses dendrochronology to date wooden material from archaeological sites.
- dendroclimatology — The science that uses dendrochronology to reconstruct historical climate conditions.
- deoxyribonuclease — DNase.
- dephosphorylation — the removal of a phosphate group from an organic compound, as in the changing of ATP to ADP.
- desoxyribonucleic — Alternative spelling of deoxyribonucleic.
- deterministically — the doctrine that all facts and events exemplify natural laws.
- dideoxynucleotide — (biochemistry) Any nucleotide formed from a deoxynucleotide by loss of a second hydroxy group from the deoxyribose group.
- diethylene glycol — a syrupy colorless liquid, C 4 H 10 O 3 , used as a solvent for cellulose nitrate and as a fabric softener.
- diethyltryptamine — a synthetic derivative of tryptamine with hallucinogenic and psychotogenic effects. Abbreviation: DET.
- differentiability — The ability to be differentiated.
- dimethylhydrazine — a flammable, highly toxic, and colorless liquid, C 2 H 8 N 2 , used as a component in jet and rocket fuels.
- diphenylacetylene — tolan.
- diphenylhydantoin — a white, slightly water-soluble powder, C 15 H 11 N 2 O 2 , used in the form of its sodium salt to prevent or arrest convulsions in epilepsy.
- disadvantageously — In a disadvantageous manner.
- disorderly person — a person guilty of disorderly conduct.
- dollar a year man — of or being an official or employee, especially a federal appointee, who receives a token annual salary, usually of one dollar: a dollar-a-year man.
- downwardly mobile — See under vertical mobility (def 1).
- downwardly-mobile — See under vertical mobility (def 1).
- drive-by download — an incidence of an unwanted program being automatically downloaded to a computer, often without the user's knowledge