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vital

[ vahyt-l ]
/ ˈvaɪt l /
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See synonyms for: vital / vitally / vitalness on Thesaurus.com

adjective
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Origin of vital

1350–1400; Middle English <Latin vītālis, equivalent to vīt(a) life (derivative of vīvere to live; akin to Greek bíesthai,Sanskrit jīvati (he) lives, English quick) + -ālis-al1

OTHER WORDS FROM vital

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

How to use vital in a sentence

British Dictionary definitions for vital

vital
/ (ˈvaɪtəl) /

adjective
noun
(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
(plural) the essential elements of anything

Derived forms of vital

vitally, adverb

Word Origin for vital

C14: via Old French from Latin vītālis belonging to life, from vīta life
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

Medical definitions for vital

vital
[ vītl ]

adj.
Of, relating to, or characteristic of life.
Necessary to the continuation of life.
Used or done on a living cell or tissue, as in staining.
Destructive to life; fatal, as of an injury.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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