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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.

This kind of work was always vital to me for us to get things right the following Saturday.

From BBC

China also tightened controls on exports to Japan for items with potential military uses, fuelling worries that Beijing may choke supplies of vital rare-earth minerals.

From Barron's

The revenue is vital to pay for food, fuel, and other imports.

From Barron's

Shortly after, a pair of eagles nested on the north side, bolstering Big Bear Valley’s role as vital habitat for the birds of prey.

From Los Angeles Times

It added: "We will continue to support parents, carers and their children, and strengthen safeguarding across our community as this vital work moves forward."

From BBC