noun
- an elderly person
Usage: informal
Examples
- The oldster shared stories from his youth with the children.
- Several oldsters gathered in the park to play chess.
- My grandmother is quite the spry oldster at ninety-two.
- The community center offers programs for both youngsters and oldsters.
- That oldster has more energy than people half his age.
- The oldsters in our neighborhood are always willing to help.