essential element

British  

noun

1. biochem any chemical element required by an organism for healthy growth. It may be required in large amounts (macronutrient) or in very small amounts (trace element) See also macronutrient trace element

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Example Sentences

Leverage in the Middle East is thus an essential element of East Asian statecraft and broader Eurasian order.

From The Wall Street Journal • Mar. 22, 2026

Petroleum is an essential element in modern industry, whether used as a fuel, a lubricant or an ingredient in plastics and chemicals.

From Barron's • Mar. 13, 2026

But if you say you’re fighting a war on behalf of a country’s oppressed people, it’s a good idea—in fact, it is an essential element of the war strategy—to think about this problem.

From Slate • Mar. 13, 2026

Earlier this fall, a group of faith leaders including priests and nuns were detained after being refused admission inside to administer communion, an essential element of a Catholic’s faith life.

From Salon • Nov. 16, 2025

But secrecy was an essential element of military operations, and Ellsberg was not one to blow the whistle.

From "Most Dangerous: Daniel Ellsberg and the Secret History of the Vietnam War" by Steve Sheinkin