/ Dictionary / Index A anticathode: Meaning and Definition of Find definitions for: an•ti•cath•ode Pronunciation: (an"tē-kath'ōd, an"tī-), [key] — n. the positive plate of an x-ray or other electron tube serving as the target for electrons coming from the cathode, which cause it to emit high-frequency radiations. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. anticathexis anticavity Related Content Daily Word Quiz: feline Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language