Definition

A person who is 100 years old or older.

Example

My grandmother is a centenarian who still enjoys gardening.

Conversation

Did you hear about that centenarian who just celebrated her 100th birthday?

Yeah, I saw the news! She looked so happy surrounded by her family.

I can't believe someone can live to be a centenarian and still be so lively.

It's inspiring! I hope to have that kind of energy when I'm that age.

Synonyms & Antonyms

Root Explanation

Centenarian → It is formed from "centum" (meaning one hundred) and "-arian" (meaning one who). The word refers to a person who is one hundred years old or older.

Memory Tip

Think of 'centum' meaning one hundred, and '-arian' indicating a person. This helps you remember that a centenarian is someone who has reached the age of one hundred.

Visually Confused Words