What is the meaning of bell jar?

noun

  • A bell-shaped glass cover used to protect and display delicate objects or to cover scientific apparatus or to contain gases.
WordNet 3.0 © 2006 by Princeton University
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APAWordNet. (2010). bell jar. Retrieved September 20, 2026, from http://smartdefine.org/bell_jar/definitions/1201711
ChicagoWordNet. 2010. "bell jar" http://smartdefine.org/bell_jar/definitions/1201711 (accessed September 20, 2026).
HarvardWordNet 2010, bell jar, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/bell_jar/definitions/1201711>.
MLAWordNet. "bell jar" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/bell_jar/definitions/1201711>
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