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supercool

verb su·per·cool \ ˌsü-pər-ˈkül \
|Updated on: 11 Jul 2018

Definition of supercool

supercooled; supercooling; supercools
: to cool below the freezing point without solidification or crystallization

Recent Examples of supercool from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'supercool.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of supercool

1904

in the meaning defined at transitive sense

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supercool

adjective

Definition of supercool

: extremely cool: such as
a : showing extraordinary reserve and self-control
b : being the latest style or fashion

Examples of supercool in a Sentence

  1. the teen picked out some supercool, superexpensive sneakers

First Known Use of supercool

1962

in the meaning defined above

See Words from the same year
NEW! Time Traveler


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