/ Dictionary / Index A Assemblies of God: Meaning and Definition of Find definitions for: Assem'blies of God' Pronunciation: [key] the largest American Pentecostal denomination, formed in 1914 by the merger of various Pentecostal churches and marked by faith healing and speaking in tongues. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. assembler assembly Related Content Daily Word Quiz: confectionery Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language