ˌretail ˈprice ˌindex BrE AmE noun ( abbreviation RPI )
the retail price index a list of certain goods and services and how much their prices change each month
ˌretail ˈprice ˌindex BrE AmE noun ( abbreviation RPI )
the retail price index a list of certain goods and services and how much their prices change each month
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012