17-letter words containing t, a, h, l, n
- boothia peninsula — a peninsula of N Canada: the northernmost part of the mainland of North America, lying west of the Gulf of Boothia, an arm of the Arctic Ocean
- branch delay slot — delayed control-transfer
- brazilian rhatany — See under rhatany (def 1).
- breathe life into — revive, rejuvenate
- british columbian — of or relating to British Columbia or its inhabitants
- bushman's singlet — a sleeveless heavy black woollen singlet, used as working clothing by timber fellers
- castle in the air — a hope or desire unlikely to be realized; daydream
- catapult-launched — (of aircraft) launched into the air by a device installed in warships
- cathedral ceiling — a high ceiling formed by or suggesting an open-timbered roof.
- caudal anesthesia — anesthesia below the pelvis, induced by injecting an anesthetic into the sacral portion of the spinal canal.
- celestial horizon — the line or circle that forms the apparent boundary between earth and sky.
- characterlessness — The state or condition of being characterless; lack of character.
- charles townshend — Charles, 1725–67, English politician, chancellor of the exchequer for whom the Townshend Acts are named.
- chemical equation — a representation of a chemical reaction using symbols of the elements to indicate the amount of substance, usually in moles, of each reactant and product
- chemical reaction — a process that involves changes in the structure and energy content of atoms, molecules, or ions but not their nuclei
- china grass cloth — grass cloth.
- 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.
- 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 nahuatl — Aztec (def 2).
- classical-nahuatl — a member of a Nahuatl-speaking state in central Mexico that was conquered by Cortés in 1521.
- cleveland heights — city in NE Ohio: suburb of Cleveland: pop. 50,000
- clinicopathologic — of or relating to the combined study of disease symptoms and pathology.
- close parenthesis — right parenthesis
- 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
- 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.
- counterchallenges — Plural form of counterchallenge.
- critical thinking — disciplined thinking that is clear, rational, open-minded, and informed by evidence: The questions are intended to develop your critical thinking.
- cultural exchange — an exchange of students, artists, athletes, etc., between two countries to promote mutual understanding.
- dante (alighieri) — (born Durante Alighieri) 1265-1321; It. poet: wrote The Divine Comedy
- daughter language — a language that has evolved from another specified language.
- deadly nightshade — a poisonous Eurasian solanaceous plant, Atropa belladonna, having dull purple bell-shaped flowers and small very poisonous black berries
- dehospitalization — hospitalization insurance.
- dehydrochlorinate — to remove hydrogen chloride or chlorine and hydrogen from (a substance).
- demythologization — The act of demythologizing, or something demythologized.
- denatured alcohol — ethanol rendered unfit for human consumption by the addition of a noxious substance, as in methylated spirits
- dental technician — a person who constructs and repairs artificial teeth
- dephlogisticating — Present participle of dephlogisticate.
- dephosphorylation — the removal of a phosphate group from an organic compound, as in the changing of ATP to ADP.
- 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.
- diethyltryptamine — a synthetic derivative of tryptamine with hallucinogenic and psychotogenic effects. Abbreviation: DET.
- 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.
- displacement hull — a hull that displaces a significant volume of water when under way.