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Definition of supercool

supercool

/ˌsuː.pɚˈkuːl/
su · per · cool
Past Simple:supercooled
•
Past Participle:supercooled
•
Present Participle:supercooling
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supercool Lexical Profile

supercool Game Scores & Validity

• adjective

1

Extremely fashionable, impressive, or excellent (informal).

Example

"The museum's new interactive exhibit on space exploration is supercool."

Synonyms
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Antonyms
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• verb

1

To cool (a liquid or gas) below its freezing point without it becoming solid.

Example

"Scientists can supercool pure water to well below zero degrees Celsius if there are no impurities to trigger crystallization."

Synonyms
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Antonyms
View all antonyms for supercool

• Rhymes for supercool

• Nearby Words

superconfident
supercontinent
superconvenient
supercool
supercop
supercriminal
supercross

Cite this Entry

Wordmom. (2026). Definition of Supercool. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/supercool
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