16-letter words containing r, o, s, a, l
- teachers college — a four-year college offering courses for the training of primary and secondary school teachers and granting the bachelor's degree and often advanced degrees.
- texas revolution — a revolutionary movement, 1832–36, in which U.S. settlers asserted their independence from Mexico and established the republic of Texas.
- the black forest — a hilly wooded region of SW Germany, in Baden-Württemberg: a popular resort area
- the creole state — a nickname for Louisiana
- the eastern bloc — (formerly) the Soviet bloc
- the lion's share — the largest portion
- the unobservable — something that cannot be observed
- thermal constant — a quantity that is considered invariable throughout a series of calculations relating to the heat of bodies
- thermal neutrons — a neutron with low kinetic energy, especially one slowed by the moderator in a nuclear reactor.
- thermoplasticity — soft and pliable when heated, as some plastics, without any change of the inherent properties.
- throw oneself at — to propel or cast in any way, especially to project or propel from the hand by a sudden forward motion or straightening of the arm and wrist: to throw a ball.
- to lose track of — If you lose track of someone or something, you no longer know where they are or what is happening.
- to stand or fall — If an idea, claim, or attempt stands or falls on something, its truth or success depends on that thing.
- topsail schooner — a sailing vessel fore-and-aft rigged on all of two or more masts with square sails above the foresail, and often with a square sail before the foresail.
- torricelli's law — the law that states that the speed of flow of a liquid from an orifice is equal to the speed that it would attain if falling freely a distance equal to the height of the free surface of the liquid above the orifice.
- toulouse-lautrec — Henri Marie Raymond de [ahn-ree ma-ree re-mawn duh] /ɑ̃ˈri maˈri rɛˈmɔ̃ də/ (Show IPA), 1864–1901, French painter and lithographer.
- traditionalistic — adherence to tradition as authority, especially in matters of religion.
- trail commission — A trail commission is a further commission of between 0.1 and 1 percent that is paid to an advisor provided that the client’s funds remain invested in the product for a specified time.
- trail one's coat — to invite a quarrel by deliberately provocative behaviour
- transcontinental — passing or extending across a continent: a transcontinental railroad.
- transculturation — acculturation.
- transfer molding — a method of molding thermosetting plastic in which the plastic enters a closed mold from an adjoining chamber in which it has been softened.
- transformational — the act or process of transforming.
- transilluminator — to cause light to pass through.
- transmethylation — the transfer of a methyl group from one compound to another.
- transnationalism — going beyond national boundaries or interests: a transnational economy.
- transport police — the national police force for railways in Britain, which protects rail operators, staff and passengers
- transverse colon — the middle portion of the colon, lying across the upper abdominal cavity between the ascending colon on the right and the descending colon on the left.
- trial separation — an experimental period of living apart
- trim one's sails — an area of canvas or other fabric extended to the wind in such a way as to transmit the force of the wind to an assemblage of spars and rigging mounted firmly on a hull, raft, iceboat, etc., so as to drive it along.
- triple-expansion — noting a power source, especially a steam engine, using the same fluid at three successive stages of expansion to do work in three or more cylinders.
- twofold purchase — a purchase using a double standing block and a double running block so as to give a mechanical advantage of four or five, neglecting friction, depending on whether the hauling is on the standing block or the running block.
- ultramicroscopic — an instrument that uses scattering phenomena to detect the position of objects too small to be seen by an ordinary microscope.
- ultranationalism — extreme devotion to or advocacy of the interests of a nation, especially regardless of the effect on any other nations.
- ultranationalist — an advocate of ultranationalism.
- unconversational — of, relating to, or characteristic of conversation: a conversational tone of voice.
- under bare poles — (of a sailing vessel) with no sails set
- unimpressionable — easily impressed or influenced; susceptible: an impressionable youngster.
- universalization — to make universal.
- unreasonableness — not reasonable or rational; acting at variance with or contrary to reason; not guided by reason or sound judgment; irrational: an unreasonable person.
- upsilon particle — the 20th letter of the Greek alphabet (Υ, υ).
- utility software — system software that manages and optimizes the performance of hardware
- vancouver island — an island of SW Canada, off the SW coast of British Columbia: separated from the Canadian mainland by the Strait of Georgia and Queen Charlotte Sound, and from the US mainland by Juan de Fuca Strait; the largest island off the W coast of North America. Chief town: Victoria. Pop: 706 243 (2001). Area: 32 137 sq km (12 408 sq miles)
- vegetable oyster — salsify.
- velcro fastening — a fastening made of Velcro
- victorian values — qualities considered to characterize the Victorian period, including enterprise and initiative and the importance of the family
- video journalism — the techniques, methods, etc., of preparing and broadcasting informational, social, political, and other nonfiction subjects via news and documentary programs.
- videodisc player — an electronic device for playing videodiscs through a television set.
- virginia cowslip — a perennial woodland plant (Mertensia virginica) of the borage family, native to E North America and having clusters of blue or purple, bell-shaped flowers
- vitruvian scroll — a scroll forming a stylized wave pattern.