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Abyssal Meaning: Definition, Examples, and Translations

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abyssal

[əˈbɪs.əl ]

Definition

Context #1 | Adjective

ocean depth

Abyssal refers to the deepest parts of the ocean, typically lying between 3,000 and 6,000 meters below sea level. This environment is characterized by high pressure, low temperatures, and complete darkness. The term is often used in marine biology to describe ecosystems and organisms that thrive in these extreme conditions.

Synonyms

deep-sea, oceanic, submarine.

Examples of usage

  • The abyssal zone is home to unique life forms.
  • Scientists study abyssal ecosystems to understand their biodiversity.
  • Abyssal trenches can reach significant depths.

Translations

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Origin of 'abyssal'

The word 'abyssal' is derived from the Greek word 'abyssos', meaning 'bottomless' or 'without depth'. It is a combination of 'a-' which means 'not' and 'byssos' which refers to depth or bottom. The term began to be used in the context of oceanography to describe the deep ocean floor in the late 19th century as researchers began to explore the vast and largely unknown depths of the world's oceans. The concept of the abyssal zone emerged in response to the discoveries of peculiar marine life and unusual geological formations found in deep-sea explorations. Over time, the term has become more commonly used in various scientific disciplines to describe the characteristics of deep ocean environments.

Word Frequency Rank

At rank #27,934, this word represents specialized academic or technical vocabulary. It's less frequently encountered but may be valuable in specific contexts.