trench warfare   (TTS Sound)

The trench_warfare has 2 Senses.

• trench warfare
• a struggle (usually prolonged) between competing entities in which neither side is able to win; "the hope that his superior campaigning skills would make a difference evaporated in the realization that electioneering had become a form of trench warfare"
• 両者とも勝てない競争する者同士の争い（通常長期の）

• trench warfare
• a type of armed combat in which the opposing troops fight from trenches that face each other; "instead of the war ending quickly, it became bogged down in trench warfare"
• 対立する軍隊が互いに面している陣地から戦う一種の武装戦