buff·er 1 
(bŭfər)
(bŭfər)n.
1. One that buffs, especially a piece of soft leather or cloth used to shine or polish.
2. A buffing wheel.
- magnetic lines of force
- magnetic meridian
- magnetic mine
- magnetic moment
- magnetic monopole
- magnetic needle
- magnetic north
- magnetic north pole
- magnetic permeability
- magnetic pole
- magnetic potential
- magnetic pyrites
- magnetic quantum number
- magnetic recording
- magnetic resonance
- magnetic resonance imaging
- magnetic reversal
- magnetic south
- magnetic south pole
- magnetic storm
- magnetic tape
- magnetic variation
- magnetism
- magnetite
- magnetizable