Recent Examples of gerontology from the Web
Aubrey de Grey and Maria Entraigues presented their gerontology findings with vivid PowerPoint slides.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'gerontology'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Origin and Etymology of gerontology
International Scientific Vocabulary
First Known Use: 1903
GERONTOLOGY Defined for English Language Learners
Definition of gerontology for English Language Learners
: the scientific study of old age and of the process of becoming old
Learn More about gerontology
Britannica.com: Encyclopedia article about gerontology
Seen and Heard
What made you want to look up gerontology? Please tell us where you read or heard it (including the quote, if possible).