What does SE mean in Regional?
This page is about the meanings of the acronym/abbreviation/shorthand SE in the field in general and in the Regional terminology in particular.
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What does SE mean?
- selenium, Se, atomic number 34(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)