/ohld"tuy"meuhr/ , n. Informal.
1. a person whose residence, membership, or experience began long ago and has been continuing for a considerable length of time; veteran.
2. an old person.
3. an old-fashioned person or thing.
4. Sometimes Offensive. (used as a form of familiar direct address to an elderly man.)
[ 1855-60; OLD-TIME + -ER 1 ]