from The American Heritage® Dictionary of the English Language, 4th Edition
- Magnetism; magnetic: magnetoelectric.
- Magnetic field: magnetometer.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- Alternative form of magnet-.
from the GNU version of the Collaborative International Dictionary of English
- A prefix meaning pertaining to, produced by, or in some way connected with, magnetism.
From magnet.(American Heritage® Dictionary of the English Language, Fourth Edition)
magnet- + -o- (Wiktionary)