Definition of Isogone

Noun: isogone  'I-su,gown

1. An imaginary line connecting points on the Earth's surface where the magnetic declination is the same
   - isogonic line, isogonal line

See also:
isogonals
isogones

Anagrams containing the word isogone

iosnoge eisogon neisogo oneisog goneiso ogoneis sogonei