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Essential - Meaning, Definition & English Examples

Essential means absolutely necessary or extremely important. It describes something that is fundamental, required for a purpose, or cannot be omitted without significant consequences. Example: Water is essential for life.

essential

/ɪˈsɛnʃəl/ /ɪˈsɛnʃəl/

Definition:

Absolutely necessary, extremely important in a particular situation or for a particular activity.

Synonyms:

vital, crucial, fundamental, indispensable

Part of Speech:

adjective, noun

Antonyms:

unnecessary, nonessential

Common Collocations:

essential oils, essential nutrients, essential services, essential reading

Derivatives:

essentially, essentialism

Usage Tips:

Use "essential" to describe something absolutely necessary; avoid overuse by reserving it for critical contexts.

Common Phrases:

essential part of life, essential to success, the bare essentials

Etymology:

From Latin "essentia," meaning "being" or "essence," via Old French "essentiel."

Examples:

  • 1. Water is essential for survival.
  • 2. Good sleep is essential for health.
  • 3. She packed only the essentials for the trip.
  • 4. Teamwork is essential in this project.

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