15-letter words containing w, a, l, o
- weather balloon — sounding balloon.
- wee small hours — the hours just after midnight
- welfare officer — a person who gives people help and advice
- 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 hartlepool — a former borough, now part of Hartlepool, in Cleveland County, in NE England, at the mouth of the Tees.
- whalebone whale — any whale of the suborder Mysticeti, having plates of whalebone on the sides of the upper jaw for filtering plankton from the water.
- whaling station — a place where the carcases of whales were processed
- wheelchairbound — Confined to a wheelchair.
- white chocolate — a chocolate-type product made of milk and sugar that are cooked together until highly condensed and then mixed with cocoa butter.
- wild and woolly — unrestrained; lawless: a wild-and-woolly frontier town.
- wild-and-woolly — unrestrained; lawless: a wild-and-woolly frontier town.
- wilderness road — a 300-mile (500-km) route from eastern Virginia through the Cumberland Gap into Kentucky, explored by Daniel Boone in 1769 and marked as a trail by him and other pioneers in 1775: a major route for early settlers moving west.
- 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
- window cleaning — the task of washing and shining windows
- winter holidays — a period of rest from work or studies taken in winter
- withholding tax — that part of an employee's tax liability withheld by the employer from wages or salary and paid directly to the government.
- wolf-rayet star — a very hot (35,000–100,000 K) and luminous star in the early stages of evolution, with broad emission lines in its spectrum.
- wolverine state — Michigan (used as a nickname).
- working capital — the amount of capital needed to carry on a business.
- working holiday — trip combining vacation with job experience
- world-wide wait — (humour) A pejorative expansion of WWW reflecting on the slowness of some network connections and sites.
- wreathed column — a column having a twisted or spiral form.
- wrongful arrest — the act of arresting someone without proper reason
- yellow goatfish — a schooling goatfish, Mulloidichthys martinicus, inhabiting the Atlantic Ocean from Florida to Panama.
- yellow lead ore — wulfenite.
- yellow mandarin — (in the Chinese Empire) a member of any of the nine ranks of public officials, each distinguished by a particular kind of button worn on the cap.