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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 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.
Trench definition: a long, narrow excavation in the ground, the earth from which is thrown up in front to serve as a shelter from enemy fire or attack.. See examples of TRENCH used in a sentence.
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.
e) Trench Excavation. This type of digging work involves the process of removing unnecessary soil for the construction of a foundation, footing, and other supports that are narrow than what is often considered safe to dig. It is also the type of excavation work that must be done during the installation of pipelines and sewers, utilities, and ...
The trench's depth requirements (for example, the required depth of a utility line) is a factor in choosing excavation equipment and other materials. Some plumbing systems are gravity operated, and require a slope so the waste or water will flow unaided to the discharge location.
trench coat (noun) trench / ˈ trɛntʃ/ noun. plural trenches. Britannica Dictionary definition of TRENCH. [count] 1. a : a long, narrow hole that is dug in the ground : ditch. b : a deep, narrow hole in the ground that is used as protection for soldiers — usually plural. a brave soldier who fought in the trenches in World War I.