noun, plural sex·ag·e·nar·ies.
Origin of sexagenary
Examples from the Web for sexagenary
The child, now a sexagenary, disclosed it to the municipality.
These were used by the Chinese over four thousand years ago as the names of a cycle of sixty years, called the sexagenary.
Besides, this method gives you the whole sixty names of the sexagenary at one view.
The child, now a sexagenary, disclosed it to the municipiality.