12-letter words containing a, f, u, l
- visual field — field of vision.
- wastefulness — given to or characterized by useless consumption or expenditure: wasteful methods; a wasteful way of life.
- watchfulness — vigilant or alert; closely observant: The sentry remained watchful throughout the night.
- welfare fund — a fund set up by a union or employer, providing benefits to workers during a period of unemployment or disablement, as salary continuance while ill.
- wineglassful — the capacity of a wineglass, typically containing four to six fluid ounces.
- wing formula — a numerical representation of the relative lengths of the primary feathers of a bird's wing, used in identifying similar species, as flycatchers.
- without fail — to fall short of success or achievement in something expected, attempted, desired, or approved: The experiment failed because of poor planning.
- world-famous — famous throughout the world: a world-famous film.
- wrathfulness — The quality of being wrathful; wrath.
- zinc sulfate — a colorless, crystalline, water-soluble powder, ZnSO 4 ⋅7H 2 O, used for preserving skins and wood, in the electrodeposition of zinc, in the bleaching of paper, as a mordant in calico printing, and in medicine as an astringent, styptic, and emetic.