nonviable
adjective
non·vi·a·ble
ˌnän-ˈvī-ə-bəl 
: not viable : not capable of living, growing, developing, or functioning successfully
nonviable cells
a nonviable solution
… states that adopted the insurance reforms into law might find their markets nonviable without the federal subsidies and mandates.—
Timothy Jost
Timothy JostExamples of nonviable in a Sentence
Recent Examples on the Web
Such pregnancies are nonviable and can be fatal to the mother.
—Peter Slevin, New Yorker, 1 Sep. 2025
Experts who reviewed ProPublica’s data wondered if the increase in transfusions might be driven by more women experiencing complications of ectopic or molar pregnancies, rare nonviable pregnancies in which the likelihood of a blood transfusion is much higher than for a spontaneous miscarriage.
—Andrea Suozzo, ProPublica, 1 July 2025
These threats erupted after the Wall Street Journal reported on my life-threatening ectopic pregnancy—a nonviable pregnancy with no heartbeat.
—Khaleda Rahman, MSNBC Newsweek, 26 June 2025
Thus, access to some of the most effective contraceptive methods could be jeopardized at a time when the right to terminate an unintended or nonviable pregnancy has been rolled back in much of the country.
—Carol S. Weisman, The Conversation, 23 June 2025
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Peter Slevin, New Yorker, 1 Sep. 2025
Experts who reviewed ProPublica’s data wondered if the increase in transfusions might be driven by more women experiencing complications of ectopic or molar pregnancies, rare nonviable pregnancies in which the likelihood of a blood transfusion is much higher than for a spontaneous miscarriage.
—Andrea Suozzo, ProPublica, 1 July 2025
These threats erupted after the Wall Street Journal reported on my life-threatening ectopic pregnancy—a nonviable pregnancy with no heartbeat.
—Khaleda Rahman, MSNBC Newsweek, 26 June 2025
Thus, access to some of the most effective contraceptive methods could be jeopardized at a time when the right to terminate an unintended or nonviable pregnancy has been rolled back in much of the country.
—Carol S. Weisman, The Conversation, 23 June 2025
See All Example Sentences for nonviable
Cite this Entry
“Nonviable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/nonviable. Accessed 6 Oct. 2025.
Copy CitationMedical Definition
nonviable
adjective
non·vi·a·ble
-ˈvī-ə-bəl
: not capable of living, growing, or developing and functioning successfully
nonviable embryos
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