Definition of Senile

confused or memory loss as a result of old age

Examples of Senile in a sentence

I think my Grandma is going senile because she keeps forgetting her daughter's name.  🔊

It was clear that Agatha had gone senile after trying to put her cat in the microwave.  🔊

Because memory loss and confusion runs in her family history, Linda worries that she may also become senile in old age.  🔊

Keep your aging brain engaged so you stay sharp and reduce the chances of becoming senile.  🔊

It is normal to forget things like an appointment or what day of the week it is, but you may have gone senile if you forget how to dress and bath yourself.  🔊

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