Here are some common ways to think about "elderly":
* Chronological Age: Some people use a specific age (e.g., 65, 70, or 75) as a marker for being elderly. This definition is often used for retirement and government programs.
* Biological Age: This considers a person's physical and mental health, rather than just their years. Someone might be considered elderly based on their health status, even if they are younger than the traditional age threshold.
* Social Perspective: This definition considers a person's role and status in society. Someone might be considered elderly if they are retired, living on a fixed income, and have limited mobility.
It's important to note that using the term "elderly" can be subjective and potentially disrespectful. Instead of using this term, it's often more appropriate to refer to someone's age specifically (e.g., "a person in their 70s") or to use terms that focus on their individual characteristics and experiences (e.g., "older adults").
Ultimately, the definition of "elderly" is a complex and evolving one, with no definitive answer.