12-letter words containing f, d, l, i
- undelightful — giving great pleasure or delight; highly pleasing: a delightful surprise.
- unfertilized — Biology. to render (the female gamete) capable of development by uniting it with the male gamete. to fecundate or impregnate (an animal or plant).
- unformalized — not formalized
- unformidable — causing fear, apprehension, or dread: a formidable opponent.
- unfossilized — not fossilized
- unfriendlily — in an unfriendly manner
- uninfluenced — the capacity or power of persons or things to be a compelling force on or produce effects on the actions, behavior, opinions, etc., of others: He used family influence to get the contract.
- unmodifiable — incapable of being modified
- unsimplified — to make less complex or complicated; make plainer or easier: to simplify a problem.
- unsolidified — to unite firmly or consolidate.
- vector field — a region, domain, set, etc., with a vector assigned at each point; vector function.
- visual field — field of vision.
- well-defined — sharply or clearly stated, outlined, described, etc.: a well-defined character; a well-defined boundary.
- wethersfield — a town in central Connecticut.
- windfall tax — a tax levied on an organization considered to have made excessive profits, esp a privatized utility company that has exploited a monopoly
- world's fair — a large international exposition with exhibitions of arts, crafts, industrial and agricultural products, scientific achievements, etc.
- zinc sulfide — a white to yellow, crystalline powder, ZnS, soluble in acids, insoluble in water, occurring naturally as wurtzite and sphalerite: used as a pigment and as a phosphor on x-ray and television screens.