Search Result for "dyschezia": 
Wordnet 3.0

NOUN (1)

1. difficulty in defecating (usually as a consequence of long continued voluntary suppression of the urge to defecate); 



WordNet (r) 3.0 (2006):

dyschezia
    n 1: difficulty in defecating (usually as a consequence of long
         continued voluntary suppression of the urge to defecate)