12-letter words containing r, l, f
- vector field — a region, domain, set, etc., with a vector assigned at each point; vector function.
- viruliferous — carrying a virus
- vociferously — crying out noisily; clamorous.
- wager of law — a form of trial in which the accused offered to make oath of his innocence, supported by the oaths of 11 of his neighbours declaring their belief in his statements
- walking fern — a fern, Camptosorus rhizophyllus, having simple, triangular fronds tapering into a prolongation that bends at the top and often takes root at the apex.
- water filter — device for removing impurities from water
- waterfalling — Present participle of waterfall.
- waterfowling — the sport of shooting waterfowl
- weightlifter — (weightlifting) A person who competes for maximum weight lifted in a series of specific lifts.
- 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.
- welfare work — the efforts or programs of an agency, community, business organization, etc., to improve living conditions, increase job opportunities, secure hospitalization, and the like, for needy persons within its jurisdiction.
- well-favored — of pleasing appearance; good-looking; pretty or handsome.
- wethersfield — a town in central Connecticut.
- 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.
- wolf herring — a voracious clupeoid fish, Chirocentrus dorab, inhabiting the tropical Indian and Pacific oceans.
- wolf-ferrari — Ermanno [er-mahn-naw] /ɛrˈmɑn nɔ/ (Show IPA), 1876–1948, Italian composer.
- world's fair — a large international exposition with exhibitions of arts, crafts, industrial and agricultural products, scientific achievements, etc.
- world-famous — famous throughout the world: a world-famous film.
- worshipfully — In a worshipful manner; reverentially.
- worst of all — You say worst of all to indicate that what you are about to mention is the most unpleasant or has the most disadvantages out of all the things you are mentioning.
- wrathfulness — The quality of being wrathful; wrath.
- wrongfulness — unjust or unfair: a wrongful act; a wrongful charge.
- yellow fever — an acute, often fatal, infectious febrile disease of warm climates, caused by an RNA virus transmitted by a mosquito, especially Aedes aegypti, and characterized by liver damage and jaundice.