isogonal line

1. 1.

   an imaginary line connecting points on the Earth's surface where the magnetic declination is the same

   Synonymsisogonic lineisogone

   Broaderline

Questions about isogonal line

What does isogonal line mean?

isogonal line means "an imaginary line connecting points on the Earth's surface where the magnetic declination is the same".

What is another word for isogonal line?

Close synonyms include isogonic line, isogone. Each sense on this page lists its own synonyms, because a word with several meanings rarely has one substitute that works for all of them.

Is isogonal line a common word?