noun a person who is between 90 and 99 years old
Nonagenarians who have lived through significant historical events may provide valuable firsthand accounts and perspectives for historians and researchers.
Studying the mental health and cognitive abilities of nonagenarians can offer insights into aging processes and interventions for maintaining cognitive function in older adults.
In the medical field, nonagenarians are of interest for their unique health challenges and considerations, as well as for research on aging-related diseases and treatments.
Nonagenarians are a demographic group with specific characteristics and needs, such as healthcare services tailored to their age group.
A nonagenarian is a person who is in their nineties, typically between the ages of 90 and 99, and is often studied in the field of gerontology for insights into aging and longevity.
Nonagenarian writer, Ursula K. Le Guin, continued to publish novels well into her 80s and 90s.
Dr. Smith, a nonagenarian psychologist, is still actively seeing patients and conducting research.
The nonagenarian politician retired after serving over 60 years in public office.
Dr. Johnson, a nonagenarian scientist, received a lifetime achievement award for his contributions to the field.