ˌtactical ˈvoting BrE AmE noun [uncountable] British English
the practice of voting for a political party that you do not support in order to prevent another party from winning an election
ˌtactical ˈvoting BrE AmE noun [uncountable] British English
the practice of voting for a political party that you do not support in order to prevent another party from winning an election
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012