Search Result for "sui generis":
Wordnet 3.0

ADJECTIVE (1)

1. constituting a class of its own; unique;
- Example: "a history book sui generis"
- Example: "sui generis works like Mary Chestnut's Civil War diary"



The Collaborative International Dictionary of English v.0.48:

Sui generis \Su"i gen"e*ris\ [L.]
   Of his or its own kind.
   [1913 Webster]


WordNet (r) 3.0 (2006):

sui generis
    adj 1: constituting a class of its own; unique; "a history book
           sui generis"; "sui generis works like Mary Chestnut's
           Civil War diary"