gerontologist
/ˌdʒɛrənˈtɑlədʒɪst/
noun
- A scientist or doctor who studies the process of aging and the problems of older people.
- The gerontologist gave a talk on how to stay healthy in your 80s.
- My grandmother visits a gerontologist every year to monitor her memory and mobility.
- The university hired a gerontologist to research new treatments for age-related diseases.
Synonyms