bell jar

noun
Updated on: 19 Apr 2018

Definition of bell jar

: a bell-shaped usually glass vessel designed to cover objects or to contain gases or a vacuum

Recent Examples of bell jar from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'bell jar.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

Illustration of bell jar

illustration of bell jar

First Known Use of bell jar

1806


BELL JAR Defined for Kids

bell jar

noun

Definition of bell jar for Students

: a usually glass vessel shaped like a bell and used to cover objects, hold gases, or keep a vacuum

Medical Dictionary

bell jar

noun \ ˈbel-ˌjär \

medical Definition of bell jar

: a bell-shaped usually glass vessel designed to cover objects or to contain gases or a vacuum

Illustration of bell jar

illustration of bell jar


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