17-letter words containing s, t, e, l
- tridimensionality — having three dimensions.
- troilus butterfly — spicebush swallowtail.
- 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.
- tubercle bacillus — the bacterium, Mycobacterium tuberculosis, causing tuberculosis.
- tuberculin-tested — (of milk) produced by cows that have been certified as free of tuberculosis
- turkish towelling — woven cloth which is used to make towels, wash cloths, etc
- twelve patriarchs — any of the sons of Jacob ((the twelve patriarchs),) from whom the tribes of Israel were descended.
- ultimate strength — the quantity of the utmost tensile, compressive, or shearing stress that a given unit area of a certain material is expected to bear without failing.
- ultraconservative — extremely conservative, especially in politics.
- ultrametamorphism — metamorphism during which the temperature of a rock exceeds its melting point.
- uncle tom's cabin — an antislavery novel (1852) by Harriet Beecher Stowe.
- uncomfortableness — causing discomfort or distress; painful; irritating.
- uncompassionately — having or showing compassion: a compassionate person; a compassionate letter.
- unconscientiously — governed by conscience; controlled by or done according to one's inner sense of what is right; principled: She's a conscientious judge, who does not let personal prejudices influence her decisions.
- unconventionalist — not conventional; not bound by or conforming to convention, rule, or precedent; free from conventionality: an unconventional artist; an unconventional use of material.
- understandability — capable of being understood; comprehensible.
- undistinguishable — to mark off as different (often followed by from or by): He was distinguished from the other boys by his height.
- unique id listing — (messaging) (UIDL) A system used by POP3 electronic mail servers to uniquely identify a mail message. Normally, a message is identified by its position in the list of messages but this will change when an earlier message is deleted. The UIDL is a fixed string of characters which is unique to the message. The UIDL of a message never changes and will never be reused, even when the message has been deleted from the user's mailbox.
- unlisted building — a building that is not amongst those buildings officially recognized as having special historical or architectural interest and therefore protected from demolition or alteration
- unofficial strike — a strike that is not approved by the strikers' trade union
- unpredictableness — not predictable; not to be foreseen or foretold: an unpredictable occurrence.
- unreconstructible — not capable of being reconstructed.
- unsubstantiatable — to establish by proof or competent evidence: to substantiate a charge.
- unsympathetically — in a manner that is not characterized by feeling or showing sympathy
- urogenital system — the urinary tract and reproductive organs
- valence electrons — an electron of an atom, located in the outermost shell (valence shell) of the atom, that can be transferred to or shared with another atom.
- valetudinarianism — the state, condition, or habits of a valetudinarian.
- veiltail goldfish — an artificially bred, indoor variety of goldfish, usually golden or calico and of a spheroid shape, having a fully divided, drooping tail fin exceeding the body in length.
- velaric airstream — a current of mouth air produced by the action of the tongue, operant in forming click sounds.
- ventilation shaft — a shaft in a mine, tunnel, or building used for providing ventilation or fresh air
- ventura publisher — Corel VENTURA
- vertical analysis — the conversion of an organization's profits and losses into overall percentages
- vestibular system — the sensory mechanism in the inner ear that detects movement of the head and helps to control balance
- vice-presidential — relating to a person who ranks immediately below the chief executive or head of state of a republic
- visible radiation — electromagnetic radiation that causes the sensation of sight; light. It has wavelengths between about 380 and 780 nanometres
- visitors' gallery — a balcony in a building such as a parliament or court where members of the public can sit
- 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.
- wall street crash — the dramatic collapse of share prices on the New York Stock Exchange in October 1929, an important factor in the early stages of the Depression
- wang laboratories — (body) Computer manufacturer, known for their office automation products and the Wang PC. Quarterly sales $208M, profits $3M (Aug 1994).
- war establishment — the full wartime complement of men, equipment, and vehicles of a military unit
- weather satellite — meteorological satellite.
- well-demonstrated — to make evident or establish by arguments or reasoning; prove: to demonstrate a philosophical principle.
- well-investigated — to examine, study, or inquire into systematically; search or examine into the particulars of; examine in detail.
- welsh nationalism — the political belief that Wales should be independent
- welsh nationalist — a person who believes that Wales should be independent
- welshman's button — an angler's name for a species of caddis fly, Sericostoma personatum
- western australia — a state in W Australia. 975,920 sq. mi. (2,527,635 sq. km). Capital: Perth.
- wet one's whistle — to make a clear musical sound, a series of such sounds, or a high-pitched, warbling sound by the forcible expulsion of the breath through a small opening formed by contracting the lips, or through the teeth, with the aid of the tongue.
- whistler's mother — (formal name, Arrangement in Gray and Black No. 1: Portrait of the Artist's Mother) a painting (1871) by James McNeill Whistler.
- white blood cells — any of various nearly colorless cells of the immune system that circulate mainly in the blood and lymph and participate in reactions to invading microorganisms or foreign particles, comprising the B cells, T cells, macrophages, monocytes, and granulocytes.