Synonyms of vacuum flask
5 similar words
Another word for vacuum flask is thermos. Other synonyms of vacuum flask are Büchner flask, Dewar flask, Dewar vessel and vacuum bottle.
Synonyms and similar words for vacuum flask
nounA type of glass flask used in a laboratory similar to an Erlenmeyer flask, but with a side spout...
- Büchner flaskA type of glass flask used in a laboratory similar to an Erlenmeyer flask, but with a side spout used for connection to...
- Dewar flaskA type of double-walled vacuum flask with silver lining.
- Dewar vesselA type of double-walled vacuum flask with silver lining.
- vacuum bottleSynonym of vacuum flask.
nounSynonym of thermos.
- thermosA bottle, flask or similar vessel having a vacuum between its inner and outer silvered walls; designed to maintain the...
Meaning of vacuum flask
- noun A Dewar vessel, a scientific instrument used to store liquified gases.
- noun A type of glass flask used in a laboratory similar to an Erlenmeyer flask, but with a side spout used for connection to an aspirator.
- noun Synonym of thermos.
vacuum flask in other languages
Questions about synonyms of vacuum flask
- What is another word for vacuum flask?
- Vacuum flask has 5 synonyms on Word.ws, such as thermos, Büchner flask, Dewar flask, Dewar vessel and vacuum bottle.
- What does vacuum flask mean?
- Vacuum flask means a Dewar vessel, a scientific instrument used to store liquified gases.
Source and license
Adapted from Wiktionary: vacuum flask (page history and authors) and the entries of the words listed. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws grouped the synonyms and antonyms by meaning and added links. Wiktionary data of 2026-09-02.
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Cite this page: “Synonyms of vacuum flask.” Word.ws, https://word.ws/synonyms/vacuum_flask. Based on Wiktionary, CC BY-SA 4.0.