sexagenarian
- n someone whose age is in the sixties
- s being from 60 to 69 years old
the sexagenarian population is growing
- Half a century later, a new advertising technique gave the sexagenarian business an added boost.
- It apparently never occurred to Isaac, sexagenarian son of Abraham, that Rebekah, big with twins after 20 years' barrenness, might have half betrayed him when she conceived .
- Guillaume Schneiter, a frail sexagenarian who described himself as a professional inventor, was one of the trespassers.