Meaning of draughtproofing | Babel Free
Definitions
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The material which is used to make something draughtproof. UK, uncountable
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The act of making something draughtproof. UK, uncountable
Equivalents
CEFR level
C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.
This word is part of the CEFR C2 vocabulary — mastery level.