Definition: Oldsters are individuals over 65 years of age, often referred to as "retirees." They typically have a significant amount of experience and knowledge in their fields of expertise. Some examples of professions that might be considered retirees include teachers, lawyers, doctors, engineers, and accountants. In terms of the term "oldsters," it can also refer to older generations or the concept of aging. It could also imply a person who is over 65 years old, as well as