14-letter words containing u, n, p, r, a, i
- unscripturally — in an unscriptural manner
- unspiritualize — to deprive of spiritual qualities
- unsplinterable — unable to be splintered
- up and running — active, in operation
- upper canadian — a native or inhabitant of Ontario.
- upper sideband — the frequency band above the carrier frequency, within which fall the spectral components produced by modulation of a carrier wave
- upton sinclair — Harry Ford, 1876–1956, U.S. oil businessman: a major figure in the Teapot Dome scandal.
- urban planning — the planning and design of urban areas
- vapour density — the ratio of the density of a gas or vapour to that of hydrogen at the same temperature and pressure
- walpurgisnacht — (especially in medieval German folklore) the evening preceding the feast day of St. Walpurgis, when witches congregated, especially on the Brocken.
- zygosporangium — a sporangium that bears a zygospore.