16-letter words containing i, s, o, l
- 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
- 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.
- two-family house — a house designed for occupation by two families in contiguous apartments, as on separate floors.
- two-tailed pasha — a distinctive vanessid butterfly of S Europe, Charaxes jasius, having mottled brown wings with a yellow-orange margin and frilled hind edges
- typhoid bacillus — the bacterium Salmonella typhosa, causing typhoid fever.
- 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.
- unaccomplishable — to bring to its goal or conclusion; carry out; perform; finish: to accomplish one's mission.
- uncomprehensible — capable of being comprehended or understood; intelligible.
- uncompromisingly — not admitting of compromise or adjustment of differences; making no concessions; inaccessible to flexible bargaining; unyielding: an uncompromising attitude.
- unconstitutional — not constitutional; unauthorized by or inconsistent with the constitution, as of a country.
- unconversational — of, relating to, or characteristic of conversation: a conversational tone of voice.
- unimpressionable — easily impressed or influenced; susceptible: an impressionable youngster.
- universalization — to make universal.
- unostentatiously — (of a person) in a manner that is not trying to impress people with one's wealth or importance
- unpublished work — a literary work that has not been reproduced for sale or publicly distributed.
- unskilled worker — a worker who does not have any special skill or training
- 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)
- velcro fastening — a fastening made of Velcro
- verneuil process — a process for making synthetic rubies, sapphires, spinels, etc., by the fusion at high temperatures of powdered compounds.
- vestibule school — a school in an industrial establishment where new employees are given specific training in the jobs they are to perform.
- 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.
- vitruvius pollio — Marcus, flourished 1st century b.c, Roman architect, engineer, and author.
- wellington boots — a leather boot with the front part of the top extending above the knee.
- white sandalwood — the fragrant heartwood of any of certain Asian trees of the genus Santalum, used for ornamental carving and burned as incense.
- whole nine yards — a common unit of linear measure in English-speaking countries, equal to 3 feet or 36 inches, and equivalent to 0.9144 meter.
- wild goose chase — a wild or absurd search for something nonexistent or unobtainable: a wild-goose chase looking for a building long demolished.
- wild honeysuckle — pinxter flower.
- wild-goose chase — a wild or absurd search for something nonexistent or unobtainable: a wild-goose chase looking for a building long demolished.
- will-o'-the-wisp — ignis fatuus (def 1).
- wilson's disease — a rare hereditary disease in which copper accumulates in the brain and liver, gradually leading to tremors, muscular rigidity, kidney malfunction, and cognitive disturbances: marked by Kayser-Fleischer rings.
- wilson's warbler — a North American warbler, Wilsonia pusilla, having yellow plumage and a black patch on top of the head.
- windfall profits — Windfall profits are excessive profits with a non-business cause such as a natural disaster.
- windowless monad — (in the philosophy of Leibniz) a monad having no direct causal or perceptual relation with any other monad.
- windowpane shell — capiz.
- wodzislaw slaski — a city in S Poland.
- world exposition — world's fair.
- world federalism — federalism on a worldwide level.
- world federalist — a promoter or supporter of world federalism.
- yah-boo politics — adversarial politics in which politicians constantly deride their opponents and dismiss everything suggested by them