blindage

/B L AY1 N D IH0 JH/
noun
  1. 1

    (military) A deep dugout, often equipped with bunks and other fittings.

  2. 2

    (military, historical) A cover or protection for an advanced trench or approach, formed of fascines and earth supported by a framework.

  3. 3

    A final layer of material such as sand or road scrapings that is spread to fill in any small gaps in the road surface and soak up any wet spots.