English noun: isarithm | |||
1. | isarithm (location) a line drawn on a map connecting points having the same numerical value of some variable | ||
Synonyms | isogram, isopleth | ||
Broader (hypernym) | line | ||
Narrower (hyponym) | isobar, isochrone, isoclinal, isoclinic line, isohel, isotherm | ||