Meaning of SENILITY in English

SENILITY

n.

Pronunciation: si- ' ni-l ə -t ē also se-

Function: noun

Date: 1791

: the quality or state of being senile specifically : the physical and mental infirmity of old age

Merriam Webster Collegiate English Dictionary.      Merriam Webster - Энциклопедический словарь английского языка.