16-letter words containing w, n, p
- windfall profits — Windfall profits are excessive profits with a non-business cause such as a natural disaster.
- windowpane shell — capiz.
- windscreen wiper — A windscreen wiper is a device that wipes rain from a vehicle's windscreen.
- windshield wiper — an electrically or pneumatically operated device consisting of a squeegee connected to a mechanical arm designed to wipe off rain, snow, etc., from a windshield or rear window.
- windward passage — a strait in the West Indies, between Cuba and Haiti. 50 miles (80 km) wide.
- wisconsin rapids — a city in central Wisconsin.
- wolfenden report — a study produced in 1957 by the Committee on Homosexual Offences and Prostitution in Britain, which recommended that homosexual relations between consenting adults be legalized
- work-in-progress — In book-keeping, work-in-progress refers to the monetary value of work that has not yet been paid for because it has not yet been completed.
- world bank group — the collective name for the International Bank for Reconstruction and Development, the International Finance Corporation, and the International Development Association, whose headquarters are all in Washington
- world exposition — world's fair.
- writ of subpoena — a legal document commanding the attendance in court, as a witness, of the person on whom it is served, under a penalty
- yellow pimpernel — Lysimachia nemorum
- yellow poinciana — royal poinciana.