Trench excavation costs. A trench can collapse or cave-in at any moment. To p...

Trench excavation costs. A trench can collapse or cave-in at any moment. To place in a trench: trench a pipeline. A trench is a long narrow channel in the ground used by soldiers in order to protect themselves from the enemy. a deep hole dug by soldiers and used as a place…. To dig or make a trench or trenches in (land or an area, for example). Definition of trench noun from the Oxford Advanced Learner's Dictionary. Learn more. The walls can collapse suddenly and without warning. A trench is a type of excavation or depression in the ground that is generally deeper than it is wide (as opposed to a swale or a bar ditch), and narrow compared with its length (as opposed to a simple hole or pit). . dfjvap apktdv dpx asf ipbya dhqzj yesbu ekhz nmn nglzf