What is the synonym of trench?

ditch, fosse. (or foss), gutter, sheugh.

Whats trench means?

ditch
Definition of trench

(Entry 1 of 2) 1a : a long cut in the ground : ditch especially : one used for military defense often with the excavated dirt thrown up in front.

What is the opposite of a trench?

Opposite of ditch, channel dug in earth. hill. hump. mound. rampart.

What is a narrow trench called?

1. canyon. A long, deep, narrow valley with steep cliff walls, cut into the Earth by running water and often having a stream at the bottom. 1.

What are examples of trench?

Deepest oceanic trenches
TrenchOceanMaximum Depth
Mariana TrenchPacific Ocean10,920 m (35,830 ft)
Tonga TrenchPacific Ocean10,820 m (35,500 ft)
Philippine TrenchPacific Ocean10,540 m (34,580 ft)
Kuril–Kamchatka TrenchPacific Ocean10,542 m (34,587 ft)

What type of word is trenches?

A natural trench may also be a deep hole on the bottom of the ocean. The verb trench means to dig or to cut into, but you will most often hear the word as a noun, particularly relating to soldiers.

What makes a trench?

Trenches are formed by subduction, a geophysical process in which two or more of Earth’s tectonic plates converge and the older, denser plate is pushed beneath the lighter plate and deep into the mantle, causing the seafloor and outermost crust (the lithosphere) to bend and form a steep, V-shaped depression.

What is a trench in water?

Ocean trenches are long, narrow depressions on the seafloor. These chasms are the deepest parts of the ocean—and some of the deepest natural spots on Earth.

What is trench digging?

What is meant by a trench and an excavation? Generally speaking, an excavation is a hole in the ground as the result of removing material. A trench is an excavation in which the depth exceeds (is bigger than) the width.

What are trenches used for?

Trenches provided relative protection against increasingly lethal weaponry. Soldiers dug in to defend themselves against shrapnel and bullets. On the Western Front, trenches began as simple ditches and evolved into complex networks stretching over 250 miles (402 kilometres) through France and Belgium.

What makes a trench?

Trenches are formed by subduction, a geophysical process in which two or more of Earth’s tectonic plates converge and the older, denser plate is pushed beneath the lighter plate and deep into the mantle, causing the seafloor and outermost crust (the lithosphere) to bend and form a steep, V-shaped depression.

What is a trench in ww1?

Trenches—long, deep ditches dug as protective defenses—are most often associated with World War I, and the results of trench warfare in that conflict were hellish indeed.

How do you use trench in a sentence?

His gaze dropped to the trench he had dug around the bush. A trench was dug three and a half feet wide, four feet eight inches deep, and eight feet long. There was blood on his trench coat. He flung away the weapons and the trench coat.

Which is the deepest trench in the world?

Pacific Mariana
The new survey has shown that the deepest point of the trench is Meteor Deep at 8265 m and is located within the waters of the Atlantic Ocean.

Five deepest points of the world’s oceans.
NameChallenger Deep
Approx depth in metres10 924
OceanPacific
TrenchMariana
Location11.369°N/142.587°E
•
11 may 2021

Where are trenches located?

Trenches are found on the floor of the sea; however, their common name is deep ocean trenches because they are more often found in the deepest areas of the ocean. Trenches are formed in subduction zones where tectonic plates collide.