The meaning of TRENCH is a long cut in the ground : ditch; especially : one used for military defense often with the excavated dirt thrown up in front. How to use trench in a sentence.

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 …

TRENCH definition: 1. a narrow hole that is dug into the ground: 2. a deep hole dug by soldiers and used as a place…. Learn more.

Oct 2, 2025 · Trench warfare reached its highest development on the Western Front during World War I (1914–18), when armies of millions of men faced each other in a line of trenches …

As the ice keeps vaporizing, it gradually slides downhill, carving a long, deep trench with ridges on either side.

Feb 23, 2024 · Workers should never work in an unprotected trench. A trench can collapse or cave-in at any moment. Without a protective system in place, a trench collapse can crush and …

A trench is a long narrow channel in the ground used by soldiers in order to protect themselves from the enemy. People often refer to the battlegrounds of the First World War in Northern …

1. a long, narrow excavation in the ground dug by soldiers as a defense against enemy fire or attack. 2. a deep furrow, ditch, or cut. 3. a long, narrow depression in the deep-sea floor, site …

Trench collapses, or cave-ins, pose the greatest risk to workers' lives. To prevent cave-ins: SLOPE or bench trench walls SHORE trench walls with supports, or SHIELD trench walls with …

Definition of trench noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.