How Do You Spell SUBDUCTION?

Pronunciation: [sʌbdˈʌkʃən] (IPA)

The word "subduction" is spelled /sʌbˈdʌkʃən/. The "s" at the beginning is pronounced as /s/, which is a voiceless alveolar sibilant. The "u" in the first syllable is pronounced as /ʌ/, which is a mid-central vowel. The "b" is pronounced as /b/, which is a voiced bilabial stop. The "d" is pronounced as /d/, which is a voiced alveolar stop. The "c" is pronounced as /k/, which is a voiceless velar stop. The "sh" is pronounced as /ʃ/, which is a voiceless postalveolar fricative. The "ə" is pronounced as /ə/, which is a schwa sound. The last syllable is pronounced as /n/, which is a voiced alveolar nasal consonant.

Meaning and Definition
Common Misspellings
Etymology
Plural
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SUBDUCTION Meaning and Definition

  1. Subduction is a geological process characterized by the movement of one tectonic plate beneath another plate, usually occurring at convergent plate boundaries. In this process, the denser lithospheric plate descends into the Earth's mantle, while the other plate is thrust upwards. Subduction zones are common features associated with areas where tectonic plates collide.

    When two plates meet, the denser oceanic plate will typically subduct beneath the less dense continental plate. As the oceanic plate descends, it generates intense heat and pressure, leading to the formation of volcanic activity and earthquakes in the surrounding region. Over time, the subducted plate is gradually consumed and recycled into the mantle through a process known as plate tectonics.

    Subduction plays a vital role in shaping the Earth's surface, contributing to the formation of various topographic features such as deep ocean trenches, volcanic arcs, and mountain ranges. It also contributes to the recycling of elements into the Earth's interior and helps regulate the planet's climate and atmospheric composition.

    Understanding subduction is crucial for comprehending the dynamics of plate tectonics and provides insights into the nature of earthquakes, volcanic eruptions, and the distribution of natural resources on Earth. It is a fundamental process that has influenced the Earth's geological history and continues to shape its ever-changing landscape.

  2. The act of taking away or withdrawing.

    Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.

Common Misspellings for SUBDUCTION

Etymology of SUBDUCTION

The word "subduction" comes from the Latin term "subducere", which means "to lead or take away". This Latin term is a combination of "sub" (meaning "under" or "beneath") and "ducere" (meaning "to lead" or "to bring"). The term "subduction" was initially used in geology to describe the process by which one tectonic plate is forced beneath another into the Earth's mantle.

Plural form of SUBDUCTION is SUBDUCTIONS