16-letter words containing s, e, r, o, l
- 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.
- troop the colors — to parade the colors, or flag, before troops
- two-stroke cycle — See under two-cycle.
- 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.
- uncomprehensible — capable of being comprehended or understood; intelligible.
- unconversational — of, relating to, or characteristic of conversation: a conversational tone of voice.
- under bare poles — (of a sailing vessel) with no sails set
- under one's belt — a band of flexible material, as leather or cord, for encircling the waist.
- unimpressionable — easily impressed or influenced; susceptible: an impressionable youngster.
- universalization — to make universal.
- unpublished work — a literary work that has not been reproduced for sale or publicly distributed.
- unreasonableness — not reasonable or rational; acting at variance with or contrary to reason; not guided by reason or sound judgment; irrational: an unreasonable person.
- unscrupulousness — not scrupulous; unrestrained by scruples; conscienceless; unprincipled.
- 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)
- vegetable oyster — salsify.
- 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.
- 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.
- voluntary muscle — muscle whose action is normally controlled by an individual's will; mainly skeletal muscle, composed of parallel bundles of striated, multinucleate fibers.
- voluntary sector — the part of the economy that consists of non-profit-making organizations, as opposed to the public and private sectors
- walrus moustache — a long thick moustache drooping at the ends
- waterless cooker — a tight-lidded kitchen utensil in which food can be cooked using only a small amount of water or only the juices emitted while cooking.
- well-constructed — to build or form by putting together parts; frame; devise.
- well-ordered set — a totally ordered set in which every nonempty subset has a smallest element with the property that there is no element in the subset less than this smallest element.
- well-upholstered — (of a person) fat
- 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.
- wholeheartedness — fully or completely sincere, enthusiastic, energetic, etc.; hearty; earnest: a wholehearted attempt to comply.
- wilson's warbler — a North American warbler, Wilsonia pusilla, having yellow plumage and a black patch on top of the head.
- woman of letters — a woman engaged in literary pursuits, especially a professional writer.
- world exposition — world's fair.
- world federalism — federalism on a worldwide level.
- world federalist — a promoter or supporter of world federalism.
- worth one's salt — a crystalline compound, sodium chloride, NaCl, occurring as a mineral, a constituent of seawater, etc., and used for seasoning food, as a preservative, etc.
- xenotransplanted — Transplanted by xenotransplantation.
- zollner illusion — a spatial illusion in which parallel lines intersected by short oblique lines are perceived as converging or diverging.