Search Result for "perestroika": 
Wordnet 3.0

NOUN (1)

1. an economic policy adopted in the former Soviet Union; intended to increase automation and labor efficiency but it led eventually to the end of central planning in the Russian economy; 



WordNet (r) 3.0 (2006):

perestroika
    n 1: an economic policy adopted in the former Soviet Union;
         intended to increase automation and labor efficiency but it
         led eventually to the end of central planning in the
         Russian economy