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English dictionary
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English
noun
:
Dewar flask
1.
Dewar flask
(artifact)
vacuum flask that holds liquid air or helium for scientific experiments
Synonyms
Dewar
Broader (hypernym)
vacuum bottle
,
vacuum flask
Based on WordNet 3.0 copyright © Princeton University.
Web design:
Orcapia v/Per Bang
. English edition:
Peter Jensen
.
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