地じ雷らい原げんじらいげんMeanings1nounminefieldmilitaryMilitary term for an area where explosive mines have been laid. Also used metaphorically for a situation full of hidden dangers.その地ち域いきは地じ雷らい原げんとして知しられている。That area is known as a minefield.交こう渉しょうは地じ雷らい原げんのようなものだ。The negotiation is like a minefield.