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unviable

British  
/ ʌnˈvaɪəbəl /

adjective

  1. not capable of succeeding, esp financially

    the pit had proved economically unviable

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Investors fear artificial intelligence will render the products of design-software companies like Adobe unviable.

From MarketWatch • Jun. 11, 2026

Some wells forced offline may only ever recover a fraction of their prior volume or become economically unviable.

From The Wall Street Journal • Apr. 17, 2026

That statistical change was made possible by high oil prices at the time, which allowed previously unviable projects to look feasible.

From BBC • Feb. 15, 2026

Unlike metal, paper or glass, consumer plastics are made up of thousands of different types, or polymers, making large-scale recycling economically unviable.

From Barron's • Jan. 22, 2026

Public subsidy allowed formats that had become financially unviable - such as the nineteenth-century symphony orchestra - to prosper somewhat artificially in the twentieth century, justified by the preservation of heritage.

From "The Story of Music" by Howard Goodall

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