Search Result for "invalidism": 
Wordnet 3.0

NOUN (1)

1. chronic ill health; 



The Collaborative International Dictionary of English v.0.48:

Invalidism \In"va*lid*ism\, n.
   The condition of an invalid; sickness; infirmity.
   [1913 Webster]


WordNet (r) 3.0 (2006):

invalidism
    n 1: chronic ill health