Wordnet 3.0
NOUN (1)
1. 
 the process of congealing; 
 solidification by (or as if by) freezing; 
[syn: congealment, congelation]
The Collaborative International Dictionary of English v.0.48:
Congealment \Con*geal"ment\, n.
   1. The act or the process of congealing; congeliation.
      [1913 Webster]
   2. That which is formed by congelation; a clot. [Obs.]
      [1913 Webster]
            Wash the congealment from your wounds. --Shak.
      [1913 Webster]
WordNet (r) 3.0 (2006):
congealment
    n 1: the process of congealing; solidification by (or as if by)
         freezing [syn: congealment, congelation]