What Is The Meaning Of Trench

What is the deepest trench?

The Mariana Trench in the Pacific Ocean is the deepest location on Earth. According to the Exclusive Economic Zone (EEZ) the United States has jurisdiction over the trench and its resources. See also how are large crystals formed

What is trench in geography?

Trenches are long narrow depressions on the seafloor that form at the boundary of tectonic plates where one plate is pushed or subducts beneath another.

What is trenching excavation?

Trenching. An excavation is defined as any man-made cut cavity trench or depression in the Earth’s surface formed by earth removal. A trench is defined as a narrow excavation (in relation to its length) made below the surface of the ground.

Who produced trench?

It is unclear when production of Trench began however lead singer Tyler Joseph was working on the track “Bandito” as early as 2015 during the Blurryface Tour. Joseph produced the album’s fourteen tracks within his private home studio while Josh Dun’s drum tracks were recorded at United Recording Studios.

What is an example of trench?

A long narrow ditch dug in World War I to protect troops from being seen by the enemy is an example of a trench. Trench means to dig a long and narrow ditch. When you dig a long narrow ditch to place a pipe this is an example of a time when you trench. … A deep furrow or ditch.

Who discovered Mariana Trench?

Everest the Mariana Trench was first pinpointed in 1951 by the British Survey ship Challenger II. Known since as Challenger Deep it was not visited for nearly ten years. Jacques Piccard and Don Walsh descended in a submersible called the Trieste which could withstand over 16 000 pounds of pressure per square inch.

How was the Philippine trench formed?

The trench formed from a collision between the Palawan and Zamboanga plates. This caused a change in geological processes going from a convergent zone to a subduction zone. The subduction zone is located west to east of the Philippine Islands. … It hit the trench with a hypocenter depth of 34.9 km.

The Deeper Meaning of TRENCH

What does trench mean in rap?

The slang term “Trenches” is a noun which is used by rappers in rap/hip-hop music to represent a low income area with crime.

What are in mines?

Ores recovered by mining include metals coal oil shale gemstones limestone chalk dimension stone rock salt potash gravel and clay. Mining is required to obtain most materials that cannot be grown through agricultural processes or feasibly created artificially in a laboratory or factory.

How do you use trench in a sentence?

Trench sentence example

  1. Several soldiers gathered by the wall of the trench looking out to see what was happening in front. …
  2. Gabe rose and swirled on his trench coat. …
  3. His gaze dropped to the trench he had dug around the bush. …
  4. A trench was dug three and a half feet wide four feet eight inches deep and eight feet long.

How many trenches are in the ocean?

Of the Earth’s 20 major trenches 17 are found in the Pacific basin a vast area rimmed by trenches of both marginal and island arc varieties. Marginal trenches bound the west coast of Central and South America from the Gulf of California to southern Chile.

What are the 4 types of trenches?

  • Front-line Trench. This type of trench was also known as the firing-and-attack trench. …
  • Support Trench. This trench was several hundred yards behind the front-line trench. …
  • Reserve Trench. The reserve trench was several hundred yards behind the support trench. …
  • Communication Trench.

What does ditch mean in slang?

(tr) slang to abandon or discardto ditch a girlfriend. informal to land (an aircraft) on water in an emergency. (tr) US slang to evadeto ditch the police.

What is trenching in mining?

Trenches are usually employed to expose steep-dipping bedrock buried below shallow overbur-den and are normally dug across the strike of the rocks or mineral zone being tested. Pitting and trenching are used to see a more complete picture of the rock.

How was the Tonga Trench formed?

Like other deep ocean trenches the Tonga Trench began to form millions of years ago in a process called subduction which is when two tectonic plates grind together forcing one under the other. In this case the edge of the Pacific plate was forced under the Tonga plate a process still going on today. See also what two factors affect the density of ocean water

How do you dig a trench?

An Easy Way to Dig a Trench

  1. Loosen hard soil using a pick axe. …
  2. Define the sides of the trench using the point of your shovel. …
  3. Pull soil out of the bottom of the trench with a grub hoe once it becomes too deep to use a shovel. …
  4. Place all the soil that you pull out of the trench on one side.

What is trenching in mineral exploration?

Trenches or pits may be dug by mechanical excavators as part of mineral exploration or mining permits. Trenches and pits may be dug when areas of earth containing minerals are shown to be present and need further testing. The trenches or pits are typically back-filled after testing.

What is the difference between pit and trench?

A pit was defined as a single excavation circular in appearance with well-defined edges and where the ratio between the length and the width of the excavation did not exceed two. A trench was defined as an elongated and continuous excavation with well-defined edges and at least two times longer than its width.

What does trenches mean in football?

The trenches are the dirtiest and most brutal of all places on the football field. Football trenches are located along the line of scrimmage in between the offensive and defensive linemen as they settle down in the three point stance. The trenches are where the game is fought at the most basic level.

What is in a trench?

Trenches were long narrow ditches dug into the ground where soldiers lived. They were very muddy uncomfortable and the toilets overflowed. These conditions caused some soldiers to develop medical problems such as trench foot. … In the middle was no man’s land which soldiers crossed to attack the other side.

What is the synonyms of trench?

In this page you can discover 52 synonyms antonyms idiomatic expressions and related words for trench like: ditch creek rut hollow furrow tube earthwork parados slash slice and trough.

Trench Meaning

What is the meaning 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 or pit). In geology trenches result from erosion by rivers or by geological movement of tectonic plates.

Who was the first woman to Mariana Trench?

Kathy Sullivan
On Sunday Kathy Sullivan 68 an astronaut and oceanographer emerged from her 35 810-foot dive to the Challenger Deep according to EYOS Expeditions a company coordinating the logistics of the mission.Jun 10 2020

What’s the meaning of trench kid?

definition 1: a deep narrow ditch. … definition 3: a long narrow part of the ocean floor that is much deeper than the area on either side of it. A trench is like a deep dent or cut in the floor of the ocean.

What is trench antonym?

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

What is trench work?

Trenching is a specific form of excavation work it involves a precise narrow excavation (in relation to its length) made below the surface. Generally speaking the depth of the trench is bigger than its width but the width doesn’t exceed 15 feet.

How deep is the Marianas trench in KM?

It is crescent-shaped and measures about 2 550 km (1 580 mi) in length and 69 km (43 mi) in width. The maximum known depth is 10 984 metres (36 037 ft) (± 25 metres [82 ft]) (6.825 miles) at the southern end of a small slot-shaped valley in its floor known as the Challenger Deep. See also what religion spread across india during the gupta empire?

How long is a trench?

Oceanic trenches are prominent long narrow topographic depressions of the ocean floor. They are typically 50 to 100 kilometers (30 to 60 mi) wide and 3 to 4 km (1.9 to 2.5 mi) below the level of the surrounding oceanic floor but can be thousands of kilometers in length.

What is meant by the word trench?

: a long narrow hole that is dug in the ground : ditch. : a deep narrow hole in the ground that is used as protection for soldiers. : a long narrow hole in the ocean floor.

What is the meaning of the word TRENCH?

What is the main purpose of a trench?

Trenches provided protection from bullets and shells but they did carry their own risks. Trench foot trench fever dysentery and cholera could inflict casualties as readily as any enemy.

Why are trenches full of water?

Much of the land where the trenches were dug was either clay or sand. … The water could not pass through the clay and because the sand was on top the trenches became waterlogged when it rained. The trenches were hard to dig and kept on collapsing in the waterlogged sand.

Trench Systems (Cross Section)

What does living in the trenches mean?

: a place or situation in which people do very difficult work These people are working every day down in the trenches to improve the lives of refugees.

Where is the trench located?

western Pacific
Located in the western Pacific east of the Philippines and an average of approximately 124 miles (200 kilometers) east of the Mariana Islands the Mariana Trench is a crescent-shaped scar in the Earth’s crust that measures more than 1 500 miles (2 550 kilometers) long and 43 miles (69 kilometers) wide on average.

What is trench digging?

TRENCH: An excavation in which material removal forms a narrow opening in the ground. Unlike large excavations a trench is generally deeper than it is wide. … All soil equipment and material surcharge loads are no closer in distance to the top edge of the excavation than the excavation is deep.