Both Uses of
senile
in
Cujo
- As the oldest resident of Castle Rock, Aunt Evvie had held the Boston Post cane for the last two years, ever since Arnold Heebert, who had been one hundred and one and so far gone in senility that talking to him held all the intellectual challenge of talking to an empty catfood can, had doddered off the back patio of the Castle Acres Nursing Home and broken his neck exactly twenty-five minutes after whizzing in his pants for the last time.†
senility = mental weakness caused by old age
- Aunt Evvie was nowhere near as senile as Arnie Heebert had been, and nowhere near as old, but at ninety-three she was old enough, and, as she was fond of bawling at a resigned (and often hung-over) George Meara when he delivered the mail, she hadn't been stupid enough to lose her home the way Heebert had done.†
*senile = mental weakness caused by old age; or describing a medical condition as caused by old age
Definition:
weakness from old age (especially mental weakness); or describing a medical condition as caused by old age