ultracold (English, adj)
expansion: ultracold (comparative more ultracold, superlative most ultracold)
Senses:
topics: natural-sciences
physical-sciences
physics
glosses: Of a temperature close to absolute zero, especially one at which quantum-mechanical properties are observed.
glosses: Extremely cold; of utmost coldness.
tags: informal
Forms:
form: more ultracold
tags: comparative
form: most ultracold
tags: superlative