Search Result for "clowder": 
Wordnet 3.0

NOUN (1)

1. a group of cats; 



The Collaborative International Dictionary of English v.0.48:

clowder \clowder\ n. [from clodder, dial. variant of clotter,
   to clot, huddle together. --RHUD]
   a group of cats.
   [WordNet 1.5]


WordNet (r) 3.0 (2006):

clowder
    n 1: a group of cats