Definition For Trench Floor

These oceanographic features are the deepest parts of the ocean floor.

Definition for trench floor.

Look it up now. Oceanic trenches are a distinctive morphological feature of convergent plate boundaries along which lithospheric plates move towards each other at rates that vary from a few millimeters to over ten centimeters per year. The oceanic trenches are hemispheric scale long but narrow topographic depressions of the sea floor. Trenches define one of the most important.

One used for military defense often with the excavated dirt thrown up in front. Trenched trench ing trench es v tr. Noun a long narrow ditch dug in world war i to protect troops from being seen by the enemy is an example of a trench. A trench is a long narrow channel that is cut into the ground for example in order to.

They also are the deepest parts of the ocean floor. Because sediments are mostly scraped off from the subducting plate as it falls into the mantle the youngest sediments are at the bottom of this triangle and the oldest are at the more flattened area above this is the opposite of most rock formations where geologists must dig deep to. A deep furrow or ditch. The definition of a trench is a long narrow ditch sometimes dug by troops during wartime to hide from enemies.

Accretionary wedges are roughly shaped like a triangle with one angle pointing downward toward the trench. How to use trench in a sentence. Meaning pronunciation translations and examples. Trench definition is a long cut in the ground.

Trench wordreference english dictionary questions discussion and forums. To place in a trench. Oceanic trenches are topographic depressions of the sea floor relatively narrow in width but very long. A long narrow ditch embanked with its own soil and used for concealment and protection in warfare.