/ Dictionary / Index A Arvada: Meaning and Definition of Find definitions for: Ar•vad•a Pronunciation: (är-vad'u), [key] — n. a city in central Colorado, near Denver. 84,576. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. A.R.V. ARVN Related Content Daily Word Quiz: alacrity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language