/ Dictionary / Index A archeoastronomy: Meaning and Definition of Find definitions for: ar•che•o•as•tron•o•my Pronunciation: (är"kē-ō-u-stron'u-mē), [key] — n. archaeoastronomy. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. archeo- archeocyte Related Content Daily Word Quiz: deleterious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language