isogram

i·so·gram  (s-grm)

n.

See isoline.

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isogram  (s-grm)

See isoline.

Thesaurus

Noun

1.

isogram - a line drawn on a map connecting points having the same numerical value of some variable isarithm, isopleth 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 line - a spatial location defined by a real or imaginary unidimensional extent