essential: význam a definície

Constituting or being part of the essence of something; inherent.

Basic or indispensable; necessary: essential ingredients. See Synonyms at indispensable.

Medicine Of, relating to, or being a dysfunctional condition or a disease whose cause is unknown: essential hypertension.

Biochemistry Being a substance that is required for normal functioning but cannot be synthesized by the body and therefore must be included in the diet: essential amino acids.

Something fundamental.

Something necessary or indispensable.