Wordnet 3.0
NOUN (1)
1. 
 old Scottish breed of small long-haired usually black terrier with erect tail and ears; 
[syn: Scotch terrier, Scottish terrier, Scottie]
The Collaborative International Dictionary of English v.0.48:
Scotch terrier \Scotch terrier\ (Zool.)
   One of a breed of small terriers with long, rough hair.
   [Webster 1913 Suppl.]
WordNet (r) 3.0 (2006):
Scotch terrier
    n 1: old Scottish breed of small long-haired usually black
         terrier with erect tail and ears [syn: Scotch terrier,
         Scottish terrier, Scottie]