Rectilinear

Rectilinear may refer to:

  • Rectilinear grid, a tessellation of the Euclidean plane
  • Rectilinear lens, a photographic lens
  • Rectilinear locomotion, a form of animal locomotion
  • Rectilinear polygon, a polygon whose edges meet at right angles
  • Rectilinear propagation, a property of waves
  • Rectilinear Research Corporation, a now defunct manufacturer of high-end loudspeakers
  • Rectilinear style, the third historical division of English Gothic architecture