from Wiktionary, Creative Commons Attribution/Share-Alike License

  • adj. airtight


Sorry, no etymologies found.


  • The chalk-on-board sound of that six-foot-long zipper closing, the finality of encasing the victim in an airproof sack, feels like a gut-punch no matter how many times you've witnessed it.

    The 5th Horseman

  • The gas holder is normally an airproof steel container that, by floating like a ball on the fermentation mix, cuts off air to the digester (anaerobiosis) and collects the gas generated.

    Chapter 15

  • Back of these in turn are folding blinds; then long, close curtains of muslin; then, finally, thick, manifolding, shrouding draperies of some airproof woolen stuff.

    Europe Revised

  • [Storage] Place in airproof, shady and dry condition.

    Wil's Ebay E-Store

  • However, for electric devices, a much higher sealing performance is required to secure airproof properties to lessen the dangers inherent in such devices.

    The Earth Times Online Newspaper

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