17-letter words containing a, s, d, i, m
- superaerodynamics — the branch of aerodynamics that deals with gases at very low densities.
- telescopic damper — a device with telescopic parts that reduce vibration in a motor vehicle
- thermal diffusion — the separation of constituents, often isotopes, of a fluid under the influence of a temperature gradient.
- thiopental sodium — a barbiturate, C 11 H 18 N 2 NaO 2 S, used as an anesthetic in surgery and, in psychiatry, for narcoanalysis and to stimulate recall of past events.
- three mile island — an island in the Susquehanna River, near Middletown, Pennsylvania, SE of Harrisburg: scene of a near-disastrous accident at a nuclear plant in 1979 that raised the issue of nuclear-energy safety.
- three-dimensional — having, or seeming to have, the dimension of depth as well as width and height.
- tilt at windmills — to cause to lean, incline, slope, or slant.
- to read sb's mind — If you can read someone's mind, you know what they are thinking without them saying anything.
- transcendentalism — transcendental character, thought, or language.
- tridimensionality — having three dimensions.
- 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.
- undercompensation — to compensate or pay less than is fair, customary, or expected.
- user brain damage — (humour) (UBD) A description (usually abbreviated) used to close a trouble report obviously due to utter cluelessness on the user's part. Compare pilot error; opposite: PBD; see also brain-damaged, PEBCAK.
- utmost good faith — a principle used in insurance contracts, legally obliging all parties to reveal to the others any information that might influence the others' decision to enter into the contract
- valetudinarianism — the state, condition, or habits of a valetudinarian.
- van diemen's land — former name of Tasmania.
- visually impaired — (of a person) having reduced vision so severe as to constitute a handicap.
- wade-giles system — a system of Romanization of Chinese, devised by Sir Thomas Francis Wade (1818–95) and adapted by Herbert Allen Giles (1845–1935), widely used in representing Chinese words and names in English, especially before the adoption of pinyin.
- wardrobe mistress — a woman in charge of keeping theatrical costumes cleaned, pressed, and in wearable condition.
- well-accomplished — completed; done; effected: an accomplished fact.
- williams syndrome — an abnormality in the genes involved in calcium metabolism, resulting in learning difficulties
- windows messaging — (messaging) Microsoft's Internet electronic mail application, formerly called Microsoft Exchange.
- yesterday morning — during the morning of the day preceding today