Floor plan Meaning, Definition & Usage

  1. noun scale drawing of a horizontal section through a building at a given level; contrasts with elevation

WordNet

Definitions
  1. . (a) (Shipbuilding) A longitudinal section, showing a ship as divided at the water line. (b) (Arch.) A horizontal section, showing the thickness of the walls and partitions, arrangement of passages, apartments, and openings at the level of any floor of a house.

Webster 1913