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sulfonic
sulfonic acid
sulfonium
sulfonmethane
sulfonyl
sulfonylurea
sulfosilicate
sulfoxide
sulfur
sulfur bacterium
sulfur dioxide
sulfur fungus
sulfur pearl
sulfur spring
sulfur trioxide
sulfurate
sulfureous
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sulfur

sul·fur [ súlfər ] or sul·phur [ súlfər ]


noun 
Definition:
 
yellow nonmetallic element: a nonmetallic yellow element that occurs alone in nature or combined in sulfide and sulfate minerals. Use: manufacture of sulfuric acid, matches, fungicides, and gunpowder.
Symbol  S


[14th century. Via Anglo-Norman< Latin sulfur, sulphur]

sul·fur·y adjective
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