Wordnet 3.0
ADJECTIVE (1)
1.
used of the older of two persons of the same name especially used to distinguish a father from his son;
- Example: "Bill Adams, Sr."[syn: elder, older, sr.]
WordNet (r) 3.0 (2006):
sr.
adj 1: used of the older of two persons of the same name
especially used to distinguish a father from his son;
"Bill Adams, Sr." [syn: elder, older, sr.]