trench
🇺🇸
/trentʃ/
🇬🇧
/trentʃ/
A long, deep hole dug in the ground, often for water or pipes.
Workers dug a trench along the road to lay new water pipes.
A deep hole in the ground where soldiers hide from enemy attacks.
Soldiers lived in the trench for protection during the battle.
A very deep, narrow valley on the ocean floor.
The Mariana Trench is the deepest trench in the world.