12-letter words containing d, i, f, l, u, n
- 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.
- 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.