17-letter words containing a, l, c, i, t, h
- socratic elenchus — the drawing out of the consequences of a position in order to show them to be contrary to some accepted position
- spectroheliograph — an apparatus for making photographs of the sun with a monochromatic light to show the details of the sun's surface and surroundings as they would appear if the sun emitted only that light.
- spoonbill catfish — flathead catfish.
- square the circle — a rectangle having all four sides of equal length.
- stannous chloride — a white, crystalline, water-soluble solid, SnCl 2 ⋅2H 2 O, used chiefly as a reducing and tinning agent, and as a mordant in dyeing with cochineal.
- swaddling clothes — cloth for wrapping around a baby
- synchronistically — coincidence in time; contemporaneousness; simultaneousness.
- take a chill pill — something that has a calming or relaxing effect.
- teaching hospital — a hospital associated with a medical college and offering clinical and other facilities to those in various areas of medical study, as students, interns, and residents.
- technical college — school of further and vocational education
- technical drawing — the study and practice, esp as a subject taught in school, of the basic techniques of draughtsmanship, as employed in mechanical drawing, architecture, etc
- technical offence — an action which is prohibited by law, but for which no blame can be attached to the person who commits it
- technical support — an advising and troubleshooting service provided by a manufacturer, typically a software or hardware developer, to its customers, often online or on the telephone.
- terephthalic acid — a white, crystalline, water-insoluble solid, C 8 H 6 O 2 , the para isomer of phthalic acid: used chiefly in the manufacture of resins and textile fibers.
- the facts of life — the details of sexual behaviour and reproduction, esp as told to children
- the final curtain — the closing of the curtain at the end of the action of a play
- the glacial epoch — the Pleistocene Epoch
- the neolithic age — the last part of the Stone Age, where metal tools became widespread
- the olympic flame — the flame that is symbolically lit at the site of the ancient Olympics in Olympia and transported by relay to the place where the Olympic Games are to be held. It is used to ignite a fire in a cauldron that will burn throughout the Games
- theatricalization — to put into dramatic or theatrical form; dramatize.
- thermocoagulation — the coagulation of tissue by heat-producing high-frequency electric currents, used therapeutically to remove small growths or to create specific lesions in the brain.
- thiosulfuric acid — an acid, H 2 S 2 O 3 , that may be regarded as sulfuric acid with one oxygen atom replaced by sulfur.
- tip the scales at — to weigh (a specified amount)
- tortoiseshell cat — a domestic cat, especially a female one, of variegated black, yellow, and white coloring.
- trucial sheikdoms — an independent federation in E Arabia, formed in 1971, now comprising seven emirates on the S coast (formerly, Pirate Coast or Trucial Coast) of the Persian Gulf, formerly under British protection: Abu Dhabi, Dubai, Sharjah, Ajman, Umm al-Qaiwain, Ras al-Khaimah (joined 1972), and Fujairah. About 32,300 sq. mi. (83,657 sq. km). Capital: Abu Dhabi. Abbreviation: U.A.E.
- twelve patriarchs — any of the sons of Jacob ((the twelve patriarchs),) from whom the tribes of Israel were descended.
- unsympathetically — in a manner that is not characterized by feeling or showing sympathy
- upper paleolithic — See under Paleolithic.
- varix lymphaticus — a similar condition affecting an artery or lymphatic vessel
- vocational school — a school offering instruction in one or more skilled or semiskilled trades or occupations.
- vulcan death grip — (jargon) A variant of Vulcan nerve pinch derived from a Star Trek classic epsisode where a non-existant "Vulcan death grip" was used to fool Romulans that Spock had killed Kirk.
- willow flycatcher — a North American flycatcher, Empidonax alnorum, of alder thickets and other moist areas, that has greenish-brown upper parts and whitish underparts and is almost indistinguishable except by voice from E. traillii (willow flycatcher)
- wind chill factor — A wind chill factor is a measure of the cooling effect of the wind on the temperature of the air.
- wind-chill factor — the apparent temperature felt on the exposed human body owing to the combination of temperature and wind speed.
- zola technologies — (company) Producers of the Z simulation language.