/ Dictionary / Index A automatic dialer: Meaning and Definition of Find definitions for: au'tomat'ic di'aler Pronunciation: [key] auto-dialer. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. automatic data processing automatic drive Related Content Daily Word Quiz: diligent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language