oc‧to‧ge‧nar‧i‧an /ˌɒktəʊdʒəˈne
əriən, ˌɒktəʊdʒɪˈne
əriən, -tə- $ ˌɑːktoʊ-/
noun [countable][
Date: 1800-1900;
Language: Latin;
Origin: octogenarius 'containing eighty', from octoginta 'eighty']
someone who is between 80 and 89 years old
[TahlilGaran] Dictionary of Contemporary English ▲