isogonic

Etymology
From.

Adjective

 * an isogonic line
 * 1)  Having equal angles.
 * 2)  Exhibiting, or relating to, isogonism.
 * 1)  Having equal angles.
 * 2)  Exhibiting, or relating to, isogonism.
 * 1)  Exhibiting, or relating to, isogonism.

Translations

 * Bulgarian: равноъгълен
 * Catalan: isògon
 * Spanish: isógono

Noun

 * 1)  An isogonic line; a curve connecting points on the Earth's surface whose magnetic declination is identical.