ISOGONIC LINE

Pronunciation (US):

(GB):

 I. (noun) 

Sense 1

Meaning:

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

Synonyms:

isogonal line; isogone; isogonic line

Classified under:

Nouns denoting spatial position

Hypernyms ("isogonic line" is a kind of...):

line (a spatial location defined by a real or imaginary unidimensional extent)

Credits