I`so*gon"ic (?), a. [Iso- + Gr. angle.]

Pertaining to, or noting, equal angles.

Isogonic lines Magnetism, lines traced on the surface of the globe, or upon a chart, connecting places at which the deviation of the magnetic needle from the meridian or true north is the same.


© Webster 1913.

I`so*gon"ic, a. Zool.

Characterized by isogonism.


© Webster 1913.

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