clowder

[n] - a group of cats
Found on http://www.webdictionary.co.uk/definition.php?query=clowder

clowder

noun a group of cats
Found on http://wordnetweb.princeton.edu/perl/webwn?s=clowder

Clowder

Clowder is the collective noun for a group of cats.
Found on http://www.probertencyclopaedia.com/browse/BCA.HTM

Clowder

A group of cats.
Found on http://www.cat-world.com.au/glossary
No exact match found