'Penthouse' definitions:

Definition of 'penthouse'

From: WordNet
noun
An apartment located on the top floors of a building

Definition of 'Penthouse'

From: GCIDE
  • Penthouse \Pent"house`\, n. [A corruption of pentice.] A shed or roof sloping from the main wall or building, as over a door or window; a lean-to. Also figuratively. "The penthouse of his eyes." --Sir W. Scott. [1913 Webster] [1913 Webster]

Definition of 'Penthouse'

From: GCIDE
  • Penthouse \Pent"house`\, a. Leaning; overhanging. "Penthouse lid." --Shak. "My penthouse eyebrows." --Dryden. [1913 Webster]

Definition of 'penthouse'

From: GCIDE
  • Lean-to \Lean"-to`\, n.
  • 1. (Arch.) A shed or slight building placed against the wall of a larger structure and having a single-pitched roof; -- called also penthouse, and to-fall. [1913 Webster]
  • The outer circuit was covered as a lean-to, all round this inner apartment. --De Foe. [1913 Webster]
  • 2. A crude, usually temporary shelter comprising a lean-to roof braced against any convenient support, as a wall, a tree or a pole. The roof may extend all the way to the ground. [PJC]