17-letter words containing a, n, t, h, r
- despotic monarchy — absolute monarchy.
- desynchronisation — (British spelling) Alternative form of desynchronization.
- desynchronization — to cause to indicate the same time, as one timepiece with another: Synchronize your watches.
- dextroamphetamine — a dextrorotatory amphetamine, used to suppress appetite
- diethyltryptamine — a synthetic derivative of tryptamine with hallucinogenic and psychotogenic effects. Abbreviation: DET.
- dihydroergotamine — an ergot alkaloid, C 33 H 37 N 5 O 5 , used in the treatment of various types of migraine headache.
- dimethylhydrazine — a flammable, highly toxic, and colorless liquid, C 2 H 8 N 2 , used as a component in jet and rocket fuels.
- dog in the manger — a person who selfishly keeps something that he or she does not really need or want so that others may not use or enjoy it.
- drawn-thread work — ornamental needlework done by drawing threads out of the fabric and using the remaining threads to form lacelike patterns
- east renfrewshire — a council area of W central Scotland, comprising part of the historical county of Renfrewshire; part of Strathclyde region from 1975 to 1996: chiefly agricultural and residential. Administrative centre: Giffnock. Pop: 89 680 (2003 est). Area: 173 sq km (67 sq miles)
- eastern orthodoxy — the faith, practice, membership, and government of the Eastern Orthodox Church.
- eastern townships — an area of central Canada, in S Quebec: consists of 11 townships south of the St Lawrence
- edgar watson howe — E(dgar) W(atson) 1853–1937, U.S. novelist and editor.
- ehelp corporation — (company) A vendor of Microsoft Windows application development tools such as RoboHELP and RoboDemo. EHelp were formerly (around 1997) Blue Sky Software. Address: 7777 Fay Avenue, Suite 201, La Jolla, CA 92037, USA. Telephone: +1-800-793-0364, +1 (619) 459 6365. Fax: +1 (619) 459 6366.
- electroanesthesia — Anesthesia induced by cranial electrotherapy stimulation.
- electromechanical — Of, relating to, or denoting a mechanical device that is electrically operated.
- elementary school — primary school
- ends of the earth — remote regions
- english breakfast — An English breakfast is a breakfast consisting of cooked food such as bacon, eggs, sausages, and tomatoes. It also includes toast and tea or coffee.
- ethinyloestradiol — Alternative form of ethinylestradiol.
- ethnopharmacology — The scientific study correlating ethnic groups, their health, and how it relates to their physical habits and methodology in creating and using medicines.
- exception handler — Special code which is called when an exception occurs during the execution of a program. If the programmer does not provide a handler for a given exception, a built-in system exception handler will usually be called resulting in abortion of the program run and some kind of error indication being returned to the user. Examples of exception handler mechanisms are Unix's signal calls and Lisp's catch and throw.
- faint-heartedness — lack of courage
- farthingale chair — an English chair of c1600 having no arms, a straight and low back, and a high seat.
- fear and loathing — (Hunter S. Thompson) A state inspired by the prospect of dealing with certain real-world systems and standards that are totally brain-damaged but ubiquitous - Intel 8086s, COBOL, EBCDIC, or any IBM machine except the Rios (also known as the RS/6000).
- feathered friends — Birds are sometimes referred to as our feathered friends.
- fifth normal form — database normalisation
- first call on sth — If you have first call on something, you will be asked before anyone else whether you want to buy or use it.
- fort walton beach — a city in NW Florida.
- four-part harmony — harmony in which each chord has four tones, creating, in sum, four melodic lines.
- freight insurance — insurance paid on goods in transport
- from hand to hand — the terminal, prehensile part of the upper limb in humans and other primates, consisting of the wrist, metacarpal area, fingers, and thumb.
- further education — adult education.
- fuss and feathers — an excessively elaborate or pretentious display; ostentation.
- garden heliotrope — the common valerian, Valeriana officinalis, especially when cultivated as an ornamental.
- generalized other — an individual's internalized impression of societal norms and expectations.
- genetic algorithm — (GA) An evolutionary algorithm which generates each individual from some encoded form known as a "chromosome" or "genome". Chromosomes are combined or mutated to breed new individuals. "Crossover", the kind of recombination of chromosomes found in sexual reproduction in nature, is often also used in GAs. Here, an offspring's chromosome is created by joining segments choosen alternately from each of two parents' chromosomes which are of fixed length. GAs are useful for multidimensional optimisation problems in which the chromosome can encode the values for the different variables being optimised.
- george washington — Booker T(aliaferro) [boo k-er tol-uh-ver] /ˈbʊk ər ˈtɒl ə vər/ (Show IPA), 1856–1915, U.S. reformer, educator, author, and lecturer.
- geothermal energy — Geothermal energy is energy from temperature differences inside the earth's crust.
- get in one's hair — to annoy one
- glastonbury chair — a folding chair having legs crossed front-to-back and having arms connected to the back and to the front seat rail.
- go down the drain — to withdraw or draw off (a liquid) gradually; remove slowly or by degrees, as by filtration: to drain oil from a crankcase.
- go on the rampage — If people go on the rampage, they rush about in a wild or violent way, causing damage or destruction.
- grande chartreuse — the Carthusian monastery at Grenoble, France: the chief monastery of the Carthusians until 1903.
- grandfather clock — a pendulum floor clock having a case as tall as or taller than a person; tall-case clock; long-case clock.
- grandmother clock — a pendulum clock similar to a grandfather's clock but shorter.
- grandstand finish — a close or exciting ending to a sports match or competition
- great white heron — a large white heron, Ardea occidentalis, of Florida and the Florida Keys.
- great-grandfather — a grandfather of one's father or mother.
- great-grandmother — a grandmother of one's father or mother.