1. (mathematics) the shortest line between two points on a mathematically defined surface (as a straight line on a plane or an arc of a great circle on a sphere)
   - geodesic

Derived forms: geodesic lines

Type of: line

• sound judgement
• sound judgment
• sound law
• sound off
• sound out
• sound perception
• sound pollution
• sound pressure
• sound pressure level
• sound projection
• sound property
• sound ranging
• sound recording
• sound reflection
• sound reproduction
• sound spectrograph
• sound spectrum
• sound structure
• sound system
• sound truck
• sound unit
• sound wave
• soundable
• soundboard
• soundbox