Rhae·ti·a 
(rēshē-ə, -shə)
(rēshē-ə, -shə) An ancient Roman province that included present-day eastern Switzerland and western Austria. It was added to the Roman Empire during the reign of Augustus.
Rhaetian adj. & n.
- magnetic core
- magnetic declination
- magnetic dip
- magnetic disk
- magnetic equator
- magnetic field
- magnetic field strength
- magnetic flux
- magnetic flux density
- magnetic force
- magnetic head
- magnetic inclination
- magnetic induction
- magnetic intensity
- magnetic levitation
- magnetic lines of force
- magnetic meridian
- magnetic mine
- magnetic moment
- magnetic monopole
- magnetic needle
- magnetic north
- magnetic north pole
- magnetic permeability
- magnetic pole