Agonic
Agonic ({not transcribed}) , adjective
[Greek {not transcribed} without angles; 'a priv. + {not transcribed} an angle.]
Not forming an angle.
Collocations (1)
Agonic line (Physics) , an imaginary line on the earth's surface passing through those places where the magnetic needle points to the true north; the line of no magnetic variation. There is one such line in the Western hemisphere, and another in the Eastern hemisphere.