Senior

Etymology
.

Noun

 * 1) father, senior, the elder older of two close male relatives, especially with the same name
 * 2)  senior citizen, elderly person, older adult
 * 3)  adult
 * 1)  senior citizen, elderly person, older adult
 * 2)  adult
 * 1)  adult
 * 1)  adult

Noun

 * 1) senior