ages /ˈeɪ.d͡ʒɪz/noun 2phrases 2 noun2 •History (past events): Astronomic and geologic history; human history.Trees have continually evolved throughout the ages.Humans have warred with one another throughout the ages. •a very long timehaven't seen them in ageshaven't seen them for ages Phrases with ages for the agesEspecially memorable and noteworthy; deserving to endure for a very long time. unto the ages of agesFor all time, forever.