Search Result for "cold war":
Wordnet 3.0

NOUN (2)

1. a state of political hostility between countries using means short of armed warfare;

2. a state of political hostility that existed from 1945 until 1990 between countries led by the Soviet Union and countries led by the United States; 



WordNet (r) 3.0 (2006):

cold war
    n 1: a state of political hostility between countries using
         means short of armed warfare [ant: hot war]
    2: a state of political hostility that existed from 1945 until
       1990 between countries led by the Soviet Union and countries
       led by the United States