What does trench

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). In geology, trenches are created as a result of erosion by rivers or by geological movement of tectonic plates.

What is the purpose of a trench?

In the civil engineering field of construction or maintenance of infrastructure, trenches play a major role. They are used to place underground easily damaged and obstructive infrastructure or utilities (such as gas mains, water mains or telephone lines).

What is an example of trench?

Use trench in a sentence. noun. The definition of a trench is a long, narrow ditch sometimes dug by troops during wartime to hide from enemies. A long narrow ditch dug in World War I to protect troops from being seen by the enemy is an example of a trench.

What is the definition of trench in science?

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). In geology, trenches are created as a result of erosion by rivers or by geological movement of tectonic plates.

What was the conditions in the trench?

Trench Conditions. The conditions of the trenches in the Western Front were horrendous and often described as ‘hell on Earth’. They were harsh, stagnant and extremely hazardous , and despite the constant danger brought from machine gun fire, shells, grenades, poison gases and tanks from enemy lines, troops had to additionally deal with the physical and mental health risks and diseases brought by the severe conditions of the trenches.

What is the definition of trench warfare?

What is trench warfare? Trench warfare is a type of combat in which the opposing sides attack, counterattack, and defend from relatively permanent systems of trenches dug into the ground. How was trench warfare used in World War I?

What is the purpose of trenches?

Trenches are actually used much more frequently in construction. In construction, the excavation of earth is a common occurrence, and for many different purposes. Whatever the purpose however, when there is a hole in the earth that is deeper than it is wide, that is classified as a trench.

What is a trench coat used for?

A trench coat is best suited for rainy weather. A trench coat is usually at least knee length. Trench coats can serve as an alternative to long wool overcoats.

What does trench mean in geography?

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). In geology, trenches are created as a result of erosion by rivers or by geological movement of tectonic plates.