This example labels people with the age groups to which they belong, which overlap:
Age Group | Description |
---|---|
infant | Younger than 1 year |
toddler | 1-2 years, inclusive |
kid | 2-12 years, inclusive |
teenager | 13-19 years, inclusive |
young adult | 16-25 years, inclusive |
adult | 21-40 years, inclusive |
middle-aged person | 35-60 years, inclusive |
senior citizen | 60 years or older |