biodiversity

noun

bio·​di·​ver·​si·​ty ˌbī-(ˌ)ō-də-ˈvər-sə-tē How to pronounce biodiversity (audio)
-dī-
: biological diversity in an environment as indicated by numbers of different species of plants and animals
biodiverse adjective

Did you know?

Biodiversity may become the rallying call for the next decade, wrote David Wake in the journal Science in 1989. Indeed, biodiversity is a word you're likely to encounter in writing about ecology and the environment today. But when Wake used it, "biodiversity" was still a relatively new addition to the English language, having first appeared in writing in the mid-1980s. Of course, the roots of biodiversity are much older. It evolved from a commingling of the descendants of the Greek noun bios, which means "mode of life," and the Latin verb divertere, which means "to turn aside" or "to go different ways."

Examples of biodiversity in a Sentence

Recent Examples on the Web For World Oceans Day in June, a small, diverse group of experts and enthusiasts of nature, water and biodiversity were led on an experience with the Vellmarì Association to discover the island’s rich underwater nature, and the treasures hidden there. Fairchild Studio, WWD, 12 June 2024 Raising livestock for human consumption, for example, uses an enormous amount of agricultural land and contributes to deforestation, biodiversity loss and water pollution, experts say. Sandee Lamotte, CNN, 10 June 2024 The iconic cranes also helped encourage people to care for the area and its biodiversity — including many tiny lifeforms, like more than 1,000 species of insects. Kristen Pope, Travel + Leisure, 8 June 2024 This system drastically reduces rainwater runoff flow into the ocean, which would be detrimental to its coral life and biodiversity. Jessica Chapel, Condé Nast Traveler, 8 June 2024 See all Example Sentences for biodiversity 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'biodiversity.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

bio- + diversity

First Known Use

1985, in the meaning defined above

Time Traveler
The first known use of biodiversity was in 1985

Podcast

Dictionary Entries Near biodiversity

Cite this Entry

“Biodiversity.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/biodiversity. Accessed 2 Jul. 2024.

Kids Definition

biodiversity

noun
bio·​di·​ver·​si·​ty -də-ˈvər-sət-ē How to pronounce biodiversity (audio)
-dī-
: biological variety in an environment as indicated by numbers of different species of plants and animals

More from Merriam-Webster on biodiversity

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