What is the meaning of geological era?

noun

  • A major division of geological time; an era is usually divided into two or more periods.
WordNet 3.0 © 2006 by Princeton University
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APAWordNet. (2010). geological era. Retrieved September 21, 2026, from http://smartdefine.org/geological_era/definitions/1281747
ChicagoWordNet. 2010. "geological era" http://smartdefine.org/geological_era/definitions/1281747 (accessed September 21, 2026).
HarvardWordNet 2010, geological era, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/geological_era/definitions/1281747>.
MLAWordNet. "geological era" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/geological_era/definitions/1281747>