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

Derived forms: isogones

Type of: line

• conflicting
• confluence
• confluent
• conflux
• confocal
• conform
• conform to
• conformable
• conformably
• conformal
• conformal projection
• conformance
• conformant
• conformation
• conformational entropy
• conformer
• conforming
• conformism
• conformist
• conformity
• confound
• confounded
• confoundedly
• confounding
• confraternity