perpendicular

  • (a) intersecting at or forming right angles
    • the axes are perpendicular to each other
  • (a) at right angles to the plane of the horizon or a base line
    • a vertical camera angle
    • the monument consists of two vertical pillars supporting a horizontal slab
    • measure the perpendicular height
    vertical,
  • (s) extremely steep
    • the great perpendicular face of the cliff

Nouns

  • (n) a straight line at right angles to another line
  • (n) a Gothic style in 14th and 15th century England; characterized by vertical lines and a four-centered (Tudor) arch and fan vaulting English-Gothic, English-Gothic architecture, perpendicular style,
  • (n) a cord from which a metal weight is suspended pointing directly to the earth's center of gravity; used to determine the vertical from a given point plumb line,
  • (n) an extremely steep face

Synonyms

English-Gothic English-Gothic architecture perpendicular style vertical plumb line

Antonyms

oblique parallel inclined horizontal

See also

steep straight

Words of close approximity

perpendicularity perpendicularly perpendicular style