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Synonyms

nonviable

American  
[non-vahy-uh-buhl] / nɒnˈvaɪ ə bəl /

adjective

  1. not capable of living, growing, and developing, as an embryo, seed, or plant.

  2. not practicable or workable.

    a nonviable plan.


Other Word Forms


Etymology

Origin of nonviable

First recorded in 1875–80; non- + viable


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.

See Examples For:

“In a future of more extreme weather, that just becomes economically nonviable pretty quickly.”

From The Wall Street Journal ● Jun. 24, 2026

Main said ProPublica’s analysis suggested to him that “physicians are sitting on nonviable pregnancies longer and longer before they’re doing a D&C — until patients are really bleeding.”

From Salon ● Jul. 2, 2025

“We’re here to repeal a bad law,” said State Senator Eva Burch, who had an abortion this spring to end a nonviable pregnancy — an experience she described in an emotional floor speech.

From New York Times ● May 1, 2024

Heavily pregnant, she is given little more to say than a messiah’s mom’s version of “Sing out, Louise” and whatever her still nonviable fetus tells her to.

From Los Angeles Times ● Mar. 5, 2024

About 50% of mutant cells became nonviable within the first week whereas WT cells remained viable for twice the period.

From Science Daily ● Jan. 16, 2024

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