Word.ws English Dictionary

vacuum flask

vacuum flask noun: a Dewar vessel, a scientific instrument used to store liquified gases.

Noun

vacuum flask (plural vacuum flasks)

  1. A Dewar vessel, a scientific instrument used to store liquified gases.
  2. 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.
  3. Synonym of thermos.
    Synonyms:
    thermos

vacuum flask meaning in Tamil

vacuum flask in Tamil

வெற்றிடக்குடுவை

Synonyms of vacuum flask

All synonyms of vacuum flask

Forms of vacuum flask

pluralvacuum flasks

Questions about vacuum flask

What does vacuum flask mean?
Vacuum flask means a Dewar vessel, a scientific instrument used to store liquified gases.
What is vacuum flask in Tamil?
Vacuum flask in Tamil is வெற்றிடக்குடுவை. See Vacuum flask meaning in Tamil.
What part of speech is vacuum flask?
Vacuum flask is a noun.
What is the plural of vacuum flask?
The plural of vacuum flask is vacuum flasks.

Words near vacuum flask in the dictionary

  1. vacuum distillations
  2. vacuum energies
  3. vacuum energy
  4. vacuum exercise
  5. vacuum exercises
  6. vacuum flask
  7. vacuum flasks
  8. vacuum fluorescent display
  9. vacuum fluorescent displays
  10. vacuum gauge
  11. vacuum gauges

Source and license

Adapted from Wiktionary: vacuum flask (page history and authors); vacuum flask (Tamil Wiktionary) (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “vacuum flask.” Word.ws, https://word.ws/vacuum_flask. Based on Wiktionary, CC BY-SA 4.0.