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centenarian

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noun cen·te·nar·i·an \ˌsen-tə-ˈner-ē-ən, -ˈne-rē-\

Simple Definition of centenarian

  • : a person who is 100 years old or older

Source: Merriam-Webster's Learner's Dictionary

Full Definition of centenarian

  1. :  one that is 100 years old or older

centenarian

adjective

Did You Know?

We can't say there are exactly 100 English words based on the Latin root centum, meaning "hundred," but there are certainly dozens. "Centenarian" isn't the oldest one; it only dates from the late 1700s. Far older is "centurion" (an ancient Roman military officer), which has been around since the 13th century. A younger "centum" offspring is "centisecond," a rare term for 1/100 of a second that dates from the 1950s. From colorful words such as "centicipitous" (which means "100-headed") to practical ones like "centgener" ("a device for planting 100 seeds"), "centum" descendants have enlivened our language for centuries.

1790

First Known Use of centenarian

1790

Other Calendar Terms


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