D defs.my
Entry 1 sense Webster, 1913

Mansard roof

· Man·sard roof · IPA
01 A hipped curb roof; that is, a roof having on all sides two slopes, the lower one being steeper than the upper one.
  1. 1.
    A hipped curb roof; that is, a roof having on all sides two slopes, the lower one being steeper than the upper one.(Arch.)