Centenarian.
a person who is a hundred or more years old
Centenarian
A person over a hundred years old is called a centenarian.
A person who is at least one hundred years old is commonly referred to as a centenarian. These individuals have reached a significant milestone in their lives and are often celebrated for their longevity and wisdom.
"Centenarian" is usually used for anyone one hundred or older.
She is a hundred years old.
A one-hundred-year-old person can be called a Centenarian.
centenarian
"Bicentennial" means something that is two hundred years old.
Such a person is a centenarian.
Over a hundred years old
It is two hundred years old.