eco·​sphere | \ ˈē-kō-ˌsfir How to pronounce ecosphere (audio) , ˈe-kō- How to pronounce ecosphere (audio) \

Definition of ecosphere

: the parts of the universe habitable by living organisms especially : biosphere sense 1

Examples of ecosphere in a Sentence

Recent Examples on the Web

Increases self reliance Amazon is an ecosphere unto itself. Chris Morris, Fortune, "Here's Why Amazon Wants to Start Its Own Delivery Service," 9 Feb. 2018 Philadelphia Insectarium and Butterfly Pavilion Two floors of praying mantises, stick insects, tarantulas, and more, plus a 7,000-square-foot ecosphere filled with butterflies. Shannon Eblen,, "Lesser-known museums to visit before summer ends," 23 Aug. 2017 Thus, the whole global ecosphere is connected by an intricate web of funding. Ian Frazier, The New Yorker, "Goodbye, My Funding," 15 May 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'ecosphere.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of ecosphere

1953, in the meaning defined above

History and Etymology for ecosphere

eco- + -sphere, after ecosystem, biosphere

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Time Traveler for ecosphere

The first known use of ecosphere was in 1953

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More Definitions for ecosphere


eco·​sphere | \ ˈē-kō-ˌsfi(ə)r How to pronounce ecosphere (audio) , ˈek-ō- How to pronounce ecosphere (audio) \

Medical Definition of ecosphere

: the parts of the universe habitable by living organisms especially : biosphere sense 1

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Rhyming Dictionary: Words that rhyme with ecosphere

Comments on ecosphere

What made you want to look up ecosphere? Please tell us where you read or heard it (including the quote, if possible).


a period when something is suspended

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