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vital

American  
[vahyt-l] / ˈvaɪt l /

adjective

  1. of or relating to life.

    vital processes.

  2. having remarkable energy, liveliness, or force of personality.

    a vital leader.

  3. being the seat or source of life.

    the vital organs.

  4. necessary to life.

    vital fluids.

  5. necessary to the existence, continuance, or well-being of something; indispensable; essential.

    vital for a healthy society.

    Synonyms:
    critical, important
  6. affecting the existence, well-being, truth, etc., of something.

    a vital error.

  7. of critical importance.

    vital decisions.

  8. destructive to life; deadly.

    a vital wound.


vital British  
/ ˈvaɪtəl /

adjective

  1. essential to maintain life

    the lungs perform a vital function

  2. forceful, energetic, or lively

    a vital person

  3. of, relating to, having, or displaying life

    a vital organism

  4. indispensable or essential

    books vital to this study

  5. of great importance; decisive

    a vital game

  6. archaic influencing the course of life, esp negatively

    a vital treachery

"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

noun

  1. (plural)

    1. the bodily organs, such as the brain, liver, heart, lungs, etc, that are necessary to maintain life

    2. the organs of reproduction, esp the male genitals

  2. (plural) the essential elements of anything

"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

  • nonvital adjective
  • nonvitally adverb
  • nonvitalness noun
  • quasi-vital adjective
  • quasi-vitally adverb
  • supervital adjective
  • supervitally adverb
  • supervitalness noun
  • unvital adjective
  • unvitally adverb
  • unvitalness noun
  • vitally adverb
  • vitalness noun

Etymology

Origin of vital

First recorded in 1350–1400; Middle English, from Latin vītālis, equivalent to vīt(a) “life” (derivative of vīvere “to live”; akin to Greek bioûn, Sanskrit jīvati “(he) lives,” English quick ( def. ) ) + -ālis -al 1 ( def. )

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.

A trip to face a side you had not lost to in 23 meetings in all competitions should have been a vital turning point.

From BBC

Modern France still has overseas territories across the globe, from the Caribbean to the Indian Ocean and Pacific, legacies of the colonial era that are now vital strategic footholds for Paris.

From Barron's

A government spokesman said the site played "a vital role in maintaining the UK's border security and biosecurity".

From BBC

“A comprehensive review is underway & any vital activities such as weather research will be moved to another entity or location.”

From Los Angeles Times

“The community, especially the religious sector, can play a vital role in an anti-radicalization campaign,” he said.

From The Wall Street Journal