draughtproofing (English, noun)
expansion: draughtproofing (uncountable)
expansion: (British spelling)
Senses:
glosses: The material which is used to make something draughtproof.
tags: UK
uncountable
glosses: The act of making something draughtproof.
tags: UK
uncountable
Forms:
form: draftproofing
tags: alternative