Of greater age than another
Far along in life or time
Being at a rank above another
A person who is older than another
An elderly person
One who stands above another in rank
I felt like I'd just passed my senior finals.
He gained the senior mathematical scholarship in 1851.
"Come, go in there and drive them out!" shouted the senior officer.
Santa Claus in civies, dressed by GQ, the senior edition.
"Too bad you're not a senior citizen like me," chuckled Fred, looking at the price.