- (functioning as singular) the branch of medical science concerned with the diagnosis and treatment of diseases affecting older people
Compare gerontology
WordReference Random House Learner's Dictionary of American English © 2026
ger•i•at•rics /ˌdʒɛriˈætrɪks, ˌdʒɪr-/USA pronunciation
n. [uncountable* used with a singular verb]
WordReference Random House Unabridged Dictionary of American English © 2026- Medicinethe branch of medicine dealing with the diseases and care of aged persons.
- Medicinethe study of the physical processes and problems of aging.
ger•i•at•rics
( jer′ē a′triks, jēr′-),USA pronunciation n. (used with a sing. v.)
ger•i•a•tri•cian
( jer′ē ə trish′ən),USA pronunciation ger′i•at′rist, n.
- Medicinethe branch of medicine dealing with the diseases, debilities, and care of aged persons.
- Medicinethe study of the physical processes and problems of aging; gerontology.
- see geriatric, -ics 1905–10
Collins Concise English Dictionary © HarperCollins Publishers::
geriatrics /ˌdʒɛrɪˈætrɪks/ n
'geriatrics' also found in these entries (note: many are not synonyms or translations):