# vitally

/ˈvaɪtəɫi/ (US) · /vˈaɪtəli/ (UK) · CEFR B2 · Adverb

Source: https://englishreference.com/word/vitally
Updated: 2026-05-18

## Definition

in a way that is very important or necessary. You use this to show that something is essential for a situation to work or succeed.

For teachers: in a manner that is essential or of the highest importance. Often used to modify verbs related to health, success, or survival.

## Examples

- Water is vitally important for all living things.
- The success of the project depends vitally on the cooperation of the local community.
- The health of the ecosystem is vitally linked to the preservation of its most vulnerable species, which act as the primary indicators of environmental stability.

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