plural of old-old

A surname. / A town in Alberta, Canada / A city in Iowa

(informal) An Oldsmobile.

(UK, slang) parents / (humorous) Information that is no longer new.

(social work, slang) A person aged 75 or older.

Of a living being, having lived for most of the expected years. / Of a perishable item, having existed for most of, or more than, its shelf life. / Having been used and thus no longer new or unused.

(with the, invariable plural only) People who are old; old beings; the older generation, taken as a group. / (slang) A person older than oneself, especially an adult in relation to a teenager.

Archaic spelling of old.

the state of being old; age

plural of oldness