Wordnet 3.0
ADJECTIVE (1)
1. 
 resembling or making use of highly advanced technology or devices; 
[syn: high-tech, hi-tech]
WordNet (r) 3.0 (2006):
high-tech
    adj 1: resembling or making use of highly advanced technology or
           devices [syn: high-tech, hi-tech] [ant: low-tech]