Meaning of AGO in English

AGO

Frequency: The word is one of the 700 most common words in English.

You use ~ when you are referring to past time. For example, if something happened one year ~, it is one year since it happened. If it happened a long time ~, it is a long time since it happened.

He was killed a few days ~ in a skiing accident...

The meeting is the first since the war began 14 years ~...

Harry’s daughter is dead. She died long ~.

ADV: ADV with v, n ADV, long ADV

Collins COBUILD.      Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) .