15-letter words containing t, w, a, i
- whatshumacallit — Alternative form of whatchamacallit.
- wheaten terrier — soft-coated wheaten terrier.
- whip into shape — to bring by vigorous action into the proper or desired condition
- whip-tailed ray — a whipray.
- white bear lake — a city in E Minnesota: summer resort.
- 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 christmas — A white Christmas is a Christmas when it snows.
- 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
- white supremacy — the belief, theory, or doctrine that white people are inherently superior to people from all other racial groups, especially black people, and are therefore rightfully the dominant group in any society.
- white zinfandel — a medium-sweet rosé wine made from zinfandel grapes.
- wiener neustadt — a city in E Austria, in Lower Austria. Pop: 37 627 (2002)
- wild strawberry — uncultivated plant bearing red fruit
- william gilbert — Cass, 1859–1934, U.S. architect.
- william webster — Daniel, 1782–1852, U.S. statesman and orator.
- 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
- winter purslane — a plant, Montia perfoliata, native to western North America, of the purslane family, having edible, egg-shaped leaves and clusters of small, white flowers.
- winter quarters — housing or accommodation for the winter, esp for military personnel
- 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.
- withdrawal slip — a small paper form which has to be filled in before making a withdrawal of money from a bank, building society, etc
- withholding tax — that part of an employee's tax liability withheld by the employer from wages or salary and paid directly to the government.
- without a hitch — smoothly, easily, and successfully
- wittgensteinian — Ludwig (Josef Johann) [loot-vikh yoh-zef yoh-hahn,, lood-] /ˈlut vɪx ˈyoʊ zɛf ˈyoʊ hɑn,, ˈlud-/ (Show IPA), 1889–1951, Austrian philosopher.
- wolverine state — Michigan (used as a nickname).
- worcester china — porcelain articles made in Worcester (England) from 1751 in a factory that became, in 1862, the Royal Worcester Porcelain Company
- working capital — the amount of capital needed to carry on a business.
- working storage — the amount of memory used to temporarily store results or other data while a program is running.
- world-wide wait — (humour) A pejorative expansion of WWW reflecting on the slowness of some network connections and sites.
- wrestling match — sport: contention by grappling opponent
- yellow goatfish — a schooling goatfish, Mulloidichthys martinicus, inhabiting the Atlantic Ocean from Florida to Panama.