A diminutive of the female given name Geraldine, also used as a formal given name.

(medicine, colloquial) Geriatrics.

(medicine, colloquial) Geriatric.

Short for geriatric-psychiatric.

plural of geri chair

Short for geriatric chair.

(medicine) The branch of medicine that focuses on health promotion and the prevention and treatment of disease and disability in later life. The term itself can be distinguished from gerontology, which is the study of the aging process itself.

plural of geriatric

Relating to the elderly. / Elderly, old. / Relating to geriatrics.

(slang) An old person.