land mine

• Взрывное устройство, размещаемое на поверхности или чуть ниже уровня земли, предназначенное для детонации при нажатии или приближении. Также используется в переносном смысле для описания скрытой или неожиданной проблемы, способной вызвать серьёзные неприятности.

An explosive device placed on or just below the ground, designed to detonate when triggered by pressure or proximity. Also used figuratively to describe a hidden or unexpected problem that can cause serious trouble.

1. B2formal

   An explosive device placed on or just below the ground, designed to detonate when triggered by pressure or proximity.

   Взрывное устройство

   • The soldiers carefully cleared the field of land mines.
   • Land mines remain a serious threat in post-conflict zones.
   • Many civilians have been injured by undetected land mines.

2. Hidden danger or problemB2informal

   A situation or issue that is likely to cause unexpected trouble or difficulty.

   Скрытая опасность или проблема

   • The contract was full of legal land mines.
   • Negotiating with him is tricky; every question is a potential land mine.
   • Be careful with that topic—it's a political land mine.