English Lexicon

Biodiversity

/ˌbaɪoʊdaɪˈvɜːrsɪti/
nounCEFR B2 (Upper)Top #1500 frequency
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Comprehensive Definitions & Senses

1 sense
As noun
  1. 1

    The variety of plant and animal life in the world or in a particular habitat, a high level of which is usually considered to be important and desirable.

    "Deforestation poses a severe threat to the region's rich biodiversity."

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Linguistic Origin & Historical Etymology

The term 'biodiversity' is a portmanteau of 'biological' and 'diversity', coined in the 1980s during the conservation movement to emphasize the variety of life on Earth. It reflects the growing awareness of the importance of ecological balance and the need to protect various species and ecosystems.

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