/ Dictionary / Index B Bohr magneton: Meaning and Definition of Find definitions for: Bohr' mag"neton Pronunciation: [key] — Physics. Physics. a unit that is used to indicate the magnetic moment of the electron structure in an atom, equal to 9.27 × 10 erg/gauss. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Bohr atom Bohr radius Related Content Daily Word Quiz: fabricate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language