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English noun: Se

1. Se (substance) 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)


Synonymsatomic number 34, selenium


Broader (hypernym)antioxidant, chemical element, element


Substance meronymfool's gold, iron pyrite, pyrite

2. SE the compass point midway between south and east; at 135 degrees


Synonymssou'-east, southeast, southeastward


Broader (hypernym)compass point, point









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