Breadcrumb Home > Dictionary > Index E electron multiplier: Meaning and Definition of Find definitions for: elec'tron mul"tiplier Pronunciation: [key] — Electronics. Electronics. a vacuum tube containing a number of dynodes that serve to amplify the flow of electrons from the cathode by means of secondary emission. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. electron microscope electron-neutrino TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: spurious Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language