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Meaning of HGW | Babel Free

Noun CEFR C2

Definitions

Initialism of hyperquenched glassy water; a form of H₂O water ice which is glassy, non-crystalline, that is formed by rapidly cooling liquid water.

abbreviation, alt-of, initialism, uncountable

CEFR level

C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.
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