isogonal line definition

  • noun:
    • an imaginary line connecting points regarding world's surface where in actuality the magnetic declination is the identical

Related Sources

  • Definition for "isogonal line"
    • an imaginary line connecting points regarding world's surface…
    • View More
29 votes

How would you define isogonal line?

All the definitions on AZdictionary were written by people just like you. Now's your chance to add your own!