minefieldPronunciation: /ˈmʌɪnfiːld/Translate minefield | into French | into German | into Italian | into Spanish Definition of minefield noun an area planted with explosive mines: the sergeant crawled through a minefield to rescue two badly injured boys a subject or situation presenting unseen hazards:tax is a minefield for the unwaryminefield in other Oxford dictionaries Definition of minefield in the US English dictionary