isogram

Definitions of isogram

1. noun

   a line drawn on a map connecting points having the same numerical value of some variable
   synonyms: isarithm, isopleth

   types:

   isobar

   (meteorology)an isogram connecting points having equal barometric pressure at a given time

   isochrone

   an isogram connecting points at which something occurs or arrives at the same time

   isoclinal, isoclinic line

   an isogram connecting points of equal magnetic inclination

   isohel

   an isogram connecting points receiving equal amounts of sunshine

   isotherm

   (meteorology) an isogram connecting points having the same temperature at a given time

   type of:

   line

   a spatial location defined by a real or imaginary unidimensional extent