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sexagenarian

American  
[sek-suh-juh-nair-ee-uhn] / ˌsɛk sə dʒəˈnɛər i ən /

adjective

  1. of the age of 60 years or between 60 and 70 years old.


noun

  1. a sexagenarian person.

sexagenarian British  
/ sɛkˈsædʒɪnərɪ, ˌsɛksədʒɪˈnɛərɪən /

noun

  1. a person from 60 to 69 years old

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

adjective

  1. being from 60 to 69 years old

  2. of or relating to a sexagenarian

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Usage

What does sexagenarian mean? A sexagenarian is someone in their 60s (60 to 69 years old), or someone who is 60 years old. Sexagenarian can also be used as an adjective to describe someone in their 60s, as in Our audience is mostly made up of sexagenarian women, or things related to such a person, as in I have entered my sexagenarian years. It’s one of several similar terms used to refer to a person of a certain age, including quadragenarian (40s), quinquagenarian (50s), septuagenarian (70s), octogenarian (80s), and nonagenarian (90s). Such words are more commonly used as people get older: sexagenarian is more common than quadragenarian and quinquagenarian, which are rarely used. Septuagenarian and octogenarian are even more commonly used. Another word for sexagenarian is sexegenary. Example: Today is my last day as a sexagenarian—tomorrow I begin my 70s!

Other Word Forms

  • sexagenary adjective

Etymology

Origin of sexagenarian

1730–40; < Latin sexāgēnāri ( us ) sexagenary + -an

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The production, “A Transparent Musical,” features characters from the original series about a sexagenarian parent in a Jewish Los Angeles family who comes out as a transgender woman.

From New York Times • Jun. 23, 2022

When British sexagenarian sisters Mildred Bowman and Alice Wardle failed to return from their vacation to Benidorm, Spain, in 2005, a friend alerted the authorities.

From Salon • Jul. 17, 2021

It’s no surprise the unpretentious sexagenarian didn’t keep the keepsake of the 20-13 win over the Chargers.

From Washington Times • Oct. 7, 2019

Moeser retired from racing in 2005, but the Facebook feed of the sexagenarian continues to look like an REI commercial.

From Washington Post • Oct. 2, 2019

Black-draped sexagenarian leaned down to examine pink- swaddled infant.

From "Middlesex: A Novel" by Jeffrey Eugenides