The meaning of SENILE is of, relating to, exhibiting, or characteristic of old age; especially, sometimes disparaging + offensive : exhibiting a decline of cognitive abilities (such as …

Oct 16, 2025 · "Senile" and "senility," though, are more commonly used to describe age-related cognitive decline—as in senile Alzheimer's, senile dementia, and senile plaques.

SENILE definition: 1. showing poor mental ability because of old age, especially being unable to think clearly and…. Learn more.

Senile definition: showing a decline or deterioration of physical strength or mental functioning, especially short-term memory and alertness, as a result of old age or disease..

Sep 22, 2025 · senile (comparative more senile, superlative most senile) Of, or relating to old age. quotations

If old people become senile, they become confused, can no longer remember things, and are unable to look after themselves.

senile (ˈsiːnaɪl) adj 1. of, relating to, or characteristic of old age 2. mentally or physically weak or infirm on account of old age

Feb 15, 2019 · The short answer is, no. “Senile” and “senility” have often been used incorrectly to refer to someone with dementia, creating a negative and often hurtful connotation of the word. …

Synonyms for SENILE: elderly, older, old, senior, doddering, retired, aging, geriatric; Antonyms of SENILE: ageless, juvenile, immature, youngish, adolescent, puerile, young, minor

Definition of senile adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.