LEARNit Dictionary
chain reaction
noun
/ˌtʃeɪn riˈækʃn/
UK
/ˌtʃeɪn riˈækʃn/
US
1
a chemical or nuclear change that forms products that themselves cause more changes and new products
واکنش زنجیرهای
2
a series of events, each of which causes the next
واکنش زنجیرهای
It set off a chain reaction in the international money markets.
The change of plan set off a chain reaction of confusion.