advanced in years or age; senior
having existed for a specified period of time
three years old
dating from the past, esp the remote past
old traditions
persisting from an earlier time
an old ailment
of long standing
an old friend
experienced
an old hand
former
one of her old students
worn with time or use
no longer in use; discarded
(Old) constituting an early period in the development of a language
Old English
long familiar
the same old story
used as an intensifier
a high old time
any old time
used to express affection or in various informal forms of address
can always rely on old George
older adj
oldish adj
oldness noun
[Old English eald]