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A trench is a type of excavation or depression in the ground that is generally deeper than it is wide (as opposed to a wider gully, or ditch ), and narrow compared with its length (as opposed to a simple hole or pit). [1] In geology, trenches result from erosion by rivers or by geological movement of tectonic plates.
a narrow hole that is dug into the ground: A workman was killed when the sides of the trench he was working in collapsed. [ C usually plural ] a deep hole dug by soldiers and used as a place from which they can attack the enemy while being hidden: the trenches of the First World War. trench warfare. Compare. foxhole.
TRENCHES definition: working in the most active and difficult parts of a job or business: . Learn more.
May 31, 2012 · noun. ˈtrench. Synonyms of trench. 1. a. : a long cut in the ground : ditch. especially : one used for military defense often with the excavated dirt thrown up in front. b. trenches plural : a place, position, or level at which an activity is carried on in a manner likened to trench warfareoften used in the phrase in the trenches.
May 31, 2024 · Trench warfare, combat in which armies attack, counterattack, and defend from relatively permanent systems of trenches dug into the ground. Trench warfare is resorted to when the superior firepower of the defense compels the opposing forces to ‘dig in,’ sacrificing their mobility in order to gain protection.
Nov 17, 2023 · In its simplest form, trenching refers to the process of digging a long, narrow excavation in the ground. These trenches are typically deeper than they are wide and are an indispensable part of modern infrastructure development. In this article, we will explore the various types of trenches used in the construction and excavation industry.
Trenching is one of the major engineering measures for erosion control in non-arable lands and is mainly aimed to slope stabilization and drainage line treatment. The area with steep slope e.g. hilly region, are prone to soil erosion due to lack of vegetative cover and accelerated transportation of soil.
Apr 25, 2017 · An oceanic trench is a long and narrow depression in the ocean floor. These trenches are considered the deepest part of the ocean floor, occurring at the boundary between convergent plates and lithospheric plates.
a long, deep hole dug in the ground in which soldiers can be protected from enemy attacks (for example in northern France and Belgium in the First World War) life in the trenches. They had not been prepared for the horrors of trench warfare. Topics War and conflict c1. Oxford Collocations Dictionary. (also ocean trench)
e. Trench warfare is a type of land warfare using occupied lines largely comprising military trenches, in which combatants are well-protected from the enemy's small arms fire and are substantially sheltered from artillery.
