Search Result for "senility": 
Wordnet 3.0

NOUN (2)

1. mental infirmity as a consequence of old age; sometimes shown by foolish infatuations;
[syn: dotage, second childhood, senility]

2. the state of being senile; 



The Collaborative International Dictionary of English v.0.48:

Senility \Se*nil"i*ty\, n. [Cf. F. s['e]nilit['e].]
   The quality or state of being senile; old age.
   [1913 Webster]


WordNet (r) 3.0 (2006):

senility
    n 1: mental infirmity as a consequence of old age; sometimes
         shown by foolish infatuations [syn: dotage, second
         childhood, senility]
    2: the state of being senile