This meaning describes people, animals, or things that have lived or existed for many years. It usually means something is not young anymore.
My old dog sleeps a lot.
She is old and wise now.
This meaning shows that something is worn out or damaged because it has been used for a long time.
My old shoes have many holes.
The old car needs repair now.
This meaning describes people or things that have been connected or related for a long time, especially friends or familiar people.
He is my old friend from school.
They are old colleagues at work.
This meaning is about things that are no longer used or are old-fashioned. It means something is not modern or current.
This old rule does not apply today.
Old technology is hard to find now.
This use of old is before a name to show you know someone well or feel affection. It is common in informal speech.
That’s old Jack, my neighbor.
She called him old Tom as a joke.
In informal speech, 'old' is used as an exclamation or greeting to express surprise or friendliness.
Old, look at that!
Old mate, long time no see!
