- The definition of vital is something that is absolutely essential or necessary or a person who is lively and full of life.
- An example of vital is your heart.
- An example of vital is a person who is always active and on-the-go.
- of, concerned with, or manifesting life: vital energy
- necessary or essential to life; being a source or support of life: vital organs
- affecting, esp. destroying, life; critical, esp. fatal: a vital wound
- essential to the existence or continuance of something; indispensable: a vital function
- of crucial importance: a vital matter
- affecting the validity, truth, etc. of something: a vital error
- full of life and vigor; energetic: a vital personality
Origin of vitalMiddle English ; from Middle French ; from Classical Latin vitalis, vital ; from vita, life, akin to vivere, to live: see bio-
- the vital organs, as the heart, brain, lungs, etc.
- the essential parts of anything, indispensable for its existence, continuance, etc.
- a. Of, relating to, or characteristic of life: vital strength. See Synonyms at living.b. Necessary to the continuation of life; life-sustaining: a vital organ; vital nutrients.c. Used or done on a living cell or tissue: vital dyes; vital staining.d. Concerned with or recording data pertinent to lives: vital records.
- Full of life or energy; animated: “The population of the teeming, vital slum &ellipsis; declined” (Rick Hampson).
- a. Necessary to continued existence or effectiveness: “Irrigation was vital to early civilization” (William H. McNeill).b. Extremely important; essential: “A vital component of any democracy is a free labor movement” (Bayard Rustin).
- Destructive to life; fatal: a vital injury.
Origin of vitalMiddle English, from Old French, from Latin vītālis, from vīta, life; see gwei- in Indo-European roots.
(comparative more vital, superlative most vital)
- Relating to, or characteristic of life.
- vital energies; vital functions; vital actions
- Necessary to the continuation of life; being the seat of life; being that on which life depends.
- The brain is a vital organ.
- Invigorating or life-giving.
- Necessary to continued existence.
- The transition to farming was vital for the creation of civilisation.
- Relating to the recording of life events.
- Birth, marriage and death certificates are vital records.
- Very important.
- It is vital that you don't forget to do your homework.
- Containing life; living.
- Capable of living; in a state to live; viable.