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selenium |
Grep of noun selenium selenium selenium cell Overview of noun selenium The noun selenium has 1 sense (no senses from tagged texts) 1. selenium, Se atomic number 34 -- (a toxic nonmetallic element related to sulfur and tellurium; occurs in several allotropic forms; a stable gray metallike allotrope conducts electricity better in the light than in the dark and is used in photocells; occurs in sulfide ores (as pyrite)) Overview of noun selenium The noun selenium has 1 sense (no senses from tagged texts) 1. selenium, Se atomic number 34 -- (a toxic nonmetallic element related to sulfur and tellurium; occurs in several allotropic forms; a stable gray metallike allotrope conducts electricity better in the light than in the dark and is used in photocells; occurs in sulfide ores (as pyrite))
selenium definition