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: selenium, atomic number 34
- The compass point midway between south and east; at 135 degrees.
- synonyms: southeast, sou'-east, southeastward
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). se. Retrieved September 21, 2026, from http://smartdefine.org/se/definitions/1309291 |
| Chicago | WordNet. 2010. "se" http://smartdefine.org/se/definitions/1309291 (accessed September 21, 2026). |
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| MLA | WordNet. "se" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/se/definitions/1309291> |