1. 
[syn: coagulate, coagulated, curdled, grumous, grumose]
The Collaborative International Dictionary of English v.0.48:
Grumous \Gru"mous\, a. [Cf. F. grumeleux. See Grume.]
   1. Resembling or containing grume; thick; concreted; clotted;
      as, grumous blood.
      [1913 Webster]
   2. (Bot.) See Grumose.
      [1913 Webster]
WordNet (r) 3.0 (2006):
grumous
    adj 1: transformed from a liquid into a soft semisolid or solid
           mass; "coagulated blood"; "curdled milk"; "grumous blood"
           [syn: coagulate, coagulated, curdled, grumous,
           grumose]