ultracold

listen to the pronunciation of ultracold
Englisch - Englisch
Of a temperature close to absolute zero, especially one at which quantum-mechanical properties are observed
Extremely cold
Describing a temperature close to absolute zero, especially one at which quantum-mechanical properties are observed
ultracold

    Etymologie

    (prefix.) Latin, from ultra beyond, adverb & preposition, from Latin ulter situated beyond; more at ULTERIOR.
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