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Synonyms

viable

American  
[vahy-uh-buhl] / ˈvaɪ ə bəl /

adjective

  1. capable of living.

  2. Physiology.

    1. physically fitted to live.

    2. (of a fetus) having reached such a stage of development as to be capable of living, under normal conditions, outside the uterus.

  3. Botany. able to live and grow.

  4. vivid; real; stimulating, as to the intellect, imagination, or senses.

    a period of history that few teachers can make viable for students.

  5. practicable; workable.

    a viable alternative.

    Synonyms:
    adaptable, usable, feasible, practical
  6. having the ability to grow, expand, develop, etc..

    a new and viable country.


viable British  
/ ˈvaɪəbəl /

adjective

  1. capable of becoming actual, useful, etc; practicable

    a viable proposition

  2. (of seeds, eggs, etc) capable of normal growth and development

  3. (of a fetus) having reached a stage of development at which further development can occur independently of the mother

"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

Other Word Forms

  • unviable adjective
  • viability noun
  • viably adverb

Etymology

Origin of viable

First recorded in 1820–30; from French, from vi(e) “life” (from Latin vīta; vital ) + -able -able

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.

The Avon and Somerset police service noted that Bob Vylan's chant "drew widespread anger" and "every potential criminal offence was thoroughly considered" before determining that prosecution was not viable.

From Barron's

Of the 129 brands selling electric cars and plug-in hybrids in China as of last year, only 15 are expected to be financially viable by 2030, according to consulting firm AlixPartners.

From The Wall Street Journal

Plant based diets remain a viable option for children and can offer both health and environmental benefits.

From Science Daily

It’s not always a viable option anyway: The bar to commit someone against their will is high in most states.

From The Wall Street Journal

Because the heart can only remain viable for a short time, the surgical team began with the heart transplant.

From Science Daily