English dictionary
selenium meaning and definition
Definition and meaning of selenium at MeaningMonkey.org. selenium meaning and definition in the English Dictionary.SELENIUM noun
Definition of selenium (noun)
- a toxic nonmetallic element related to sulfur and tellurium; occurs in several allotropic forms; a stable grey metallike allotrope conducts electricity better in the light than in the dark and is used in photocells; occurs in sulfide ores (as pyrite)
- synonyms: atomic number 34, Se
Source: Princeton University Wordnet