Is the age 55 considered a senior citizen?

Related questions

1. Does IHOP have a senior menu?
2. Is IHOP becoming IHOb?
3. Does IHOP sell milkshakes?
4. Does IHOP serve grits?
5. Does IHOP serve burgers?
6. Did IHOP change its name again?
7. Is IHOP giving free pancakes today?
8. Does IHOP have bottomless fries?
9. Is IHOP changing their logo?
10. Is mcdonalds coffee still $1?

Tags

1. #citizen
2. #specific
3. #general
4. #based
5. #demographic
6. #enter
7. #least
8. #requires
9. #visit
10. #start
11. #senior
12. #being
13. #burger
14. #however
15. #mcdonald
16. #discount