15-letter words containing a, t, w, o
- troubled waters — a confused or chaotic state of affairs: The situation was terrible, but like many politicians he was attracted by troubled waters.
- tweet you later — (on the Twitter website) goodbye; see you later
- twelve apostles — the twelve disciples chosen by Jesus to go forth to teach the gospel
- twist one's arm — to combine, as two or more strands or threads, by winding together; intertwine.
- two-dimensional — having the dimensions of height and width only: a two-dimensional surface.
- two-star petrol — leaded petrol that has a low octane number; inferior leaded petrol
- unseaworthiness — constructed, outfitted, manned, and in all respects fitted for a voyage at sea.
- upward mobility — movement from one social level to a higher one (upward mobility) or a lower one (downward mobility) as by changing jobs or marrying.
- venetian window — Palladian window.
- wage indexation — the linking of wages to an index representing the cost of living, so that they are automatically adjusted up or down as that rises or falls
- wager of battle — (in medieval Britain) a pledge to do battle for a cause, esp to decide guilt or innocence by single combat
- walloon brabant — a province of central Belgium, formed in 1995 from the S part of Brabant province: densely populated and intensively farmed, with large industrial centres. Pop: 360 717 (2004 est). Area: 1091 sq km (421 sq miles)
- warrant officer — (in the U.S. Armed Forces) an officer of one of four grades ranking above enlisted personnel and below commissioned officers.
- washington lily — a lily, Lilium washingtonianum, of the western coast of the U.S., having whorled leaves and fragrant, purple-spotted white flowers.
- washington palm — a palm tree, Washingtonia filifera, of California and Florida, having large fan-shaped leaves and small black fruits
- watch committee — a local government committee composed of magistrates and representatives of the county borough council responsible for the efficiency of the local police force
- watch the clock — If you are watching the clock, you keep looking to see what time it is, usually because you are bored by something and want it to end as soon as possible.
- water authority — an official body which is responsible for providing water
- water pennywort — any of numerous perennial herbs of the genus Hydrocotyle, of the parsley family, having rounded leaves and living in water or marshy places.
- water pollution — the pollution of the sea and rivers
- waterfall model — (programming) A software life-cycle or product life-cycle model, described by W. W. Royce in 1970, in which development is supposed to proceed linearly through the phases of requirements analysis, design, implementation, testing (validation), integration and maintenance. The Waterfall Model is considered old-fashioned or simplistic by proponents of object-oriented design which often uses the spiral model instead. Earlier phases are sometimes called "upstream" and later ones "downstream". Compare: iterative model.
- waterford glass — fine cut or gilded glass made in Waterford, Ireland, having a slight blue cast due to the presence of cobalt.
- weather balloon — sounding balloon.
- weather station — an installation equipped and used for meteorological observation.
- weather through — to pass or go safely through a storm, peril, difficulty, etc.
- weatherboarding — an early type of board used as a siding for a building.
- weatherproofing — Present participle of weatherproof.
- weekend cottage — a cottage where people spend weekends
- well trajectory — The well trajectory is the direction in which the well is drilled.
- well-accustomed — customary; usual; habitual: in their accustomed manner.
- well-elaborated — worked out with great care and nicety of detail; executed with great minuteness: elaborate preparations; elaborate care. Synonyms: perfected, painstaking. Antonyms: simple.
- well-formulated — to express in precise form; state definitely or systematically: He finds it extremely difficult to formulate his new theory.
- wentworth scale — a scale for specifying the sizes (diameters) of sedimentary particles, ranging from clay particles (less than 1⁄256 mm) to boulders (over 256 mm)
- west carrollton — a town in W Ohio.
- west coast jazz — cool jazz.
- west hartlepool — a former borough, now part of Hartlepool, in Cleveland County, in NE England, at the mouth of the Tees.
- whaling station — a place where the carcases of whales were processed
- what's cooking? — what's happening?
- whip into shape — to bring by vigorous action into the proper or desired condition
- white cast iron — cast iron having most or all of its carbon in the form of cementite and exhibiting a silvery fracture.
- white chocolate — a chocolate-type product made of milk and sugar that are cooked together until highly condensed and then mixed with cocoa butter.
- white mountains — a mountain range in the US, chiefly in N New Hampshire: part of the Appalachians. Highest peak: Mount Washington, 1917 m (6288 ft)
- white snakeroot — a North American plant, Eupatorium urticaefolium, the roots or rhizomes of which have been used as a remedy for snakebite
- wind-pollinated — being pollinated by airborne pollen.
- windfall profit — a profit that arises thanks to an external event over which the person profiting had no control
- winter holidays — a period of rest from work or studies taken in winter
- witch of agnesi — a plane curve symmetrical about the y- axis and asymptotic to the x- axis, given by the equation x 2 y =4 a 2 (2 a − y).
- with good grace — elegance or beauty of form, manner, motion, or action: We watched her skate with effortless grace across the ice. Synonyms: attractiveness, charm, gracefulness, comeliness, ease, lissomeness, fluidity. Antonyms: stiffness, ugliness, awkwardness, clumsiness; klutziness.
- with one accord — If a number of people do something with one accord, they do it together or at the same time, because they agree about what should be done.
- withholding tax — that part of an employee's tax liability withheld by the employer from wages or salary and paid directly to the government.