senility

American  

[si-nil-i-tee] / sɪˈnɪl ɪ ti /

noun

1. the state of being senile, especially the weakness or mental infirmity of old age.

---

Etymology

Origin of senility

First recorded in 1770–80; senile + -ity

---

Compare meaning

How does senility compare to similar and commonly confused words? Explore the most common comparisons:

• dementia vs. senility

---

Explanation

Senility refers to mental deterioration that often comes with old age, as in severe memory problems. If you find your shoes in the fridge or accidentally call your son by the dog's name, you may wonder if senility is kicking in. Senility is related to the word senile, which itself is from the Latin word senilis, meaning "old age." There are subtle differences between senility and Alzheimer's disease, which causes memory loss as well as emotional and behavioral changes. If you suspect someone you care about is experiencing senility or Alzheimer's disease, you should consult a physician because treatments may be available to help slow the process.

Example Sentences

See Examples For:

senility

“I want to thank all the artists who came out tonight to help celebrate whatever it is we’re celebrating,” said Nelson, feigning senility and getting a laugh.

From Seattle Times ● Apr. 30, 2023

But don’t count on it to ward off senility.

From Los Angeles Times ● Mar. 11, 2023

Colin, an unemployed man in his 50s, and his mother, Barbara, teetering on the edge of senility, have lived in Room 4 for nearly a year, trying to fend off impending indignity.

From New York Times ● Mar. 2, 2023

He has been accused of senility, stupidity and a wide spectrum of other incompetencies.

From Salon ● Nov. 26, 2022

It was not only that she was old and exhausted, but overnight the house had plunged into a crisis of senility.

From "One Hundred Years of Solitude" by Gabriel Garcia Marquez

Random Word

Spin the wheel and learn a new word!

---