Word.ws English Dictionary

ultracold

ultracold adjective: of a temperature close to absolute zero, especially one at which quantum-mechanical properties are observed.

Adjective

ultracold (comparative more ultracold, superlative most ultracold)

  1. Of a temperature close to absolute zero, especially one at which quantum-mechanical properties are observed.
  2. (informal) Extremely cold; of utmost coldness.

ultracold meaning in Bengali

ultracold in Bengali

তাপমাত্রা পরম শূন্যের কাছাকাছি, চরম ঠান্ডা, চরম শীতলতা

Forms of ultracold

comparativemore ultracold
superlativemost ultracold

Origin of ultracold

From ultra- + cold.

Questions about ultracold

What does ultracold mean?
Ultracold means of a temperature close to absolute zero, especially one at which quantum-mechanical properties are observed.
What is ultracold in Bengali?
Ultracold in Bengali is তাপমাত্রা পরম শূন্যের কাছাকাছি, চরম ঠান্ডা, চরম শীতলতা. See Ultracold meaning in Bengali.
What part of speech is ultracold?
Ultracold is an adjective.

Words near ultracold in the dictionary

  1. ultraclean
  2. ultraclear
  3. ultraclever
  4. ultraclose
  5. ultracognitive
  6. ultracold
  7. ultracolossal
  8. ultracomfy
  9. ultracommercial
  10. ultracompact
  11. ultracompetent

Source and license

Adapted from Wiktionary: ultracold (page history and authors); ultracold (Bengali 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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