Definition of dustless in US English:

dustless

adjective

  • See dust

    • ‘The door slid open easily and from the dustless chamber she drew out a bundle.’
    • ‘The wardrobe and dressing table were dustless, the carpet on the floor was soft and a rich red colour, the light purple silk drapes hung limp on the windows.’
    • ‘However, such days are happily gone and the dogs and I sit, as I write, in our dustless paradise.’
    • ‘Chris ran a finger along a dustless steel shelf, his eyes wandering over the various weapons.’
    • ‘I walked in the center of the city, on the concrete pavements lining the dustless roads.’