'Electro-' definitions:

Definition of 'Electro-'

From: GCIDE
  • Electro- \E*lec"tro-\ [L. electrum amber. See Electric.] A prefix or combining form signifying pertaining to electricity, produced by electricity, producing or employing electricity, etc.; as, electro-negative; electro-dynamic; electro-magnet. [1913 Webster]