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Definitions

iron

[ahy-ern] / ˈaɪ ərn /


NOUN
hard, ferrous metal
Synonyms




Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The technique tags the drugs with skeleton keys that open the barrier to everyday nutrients, like iron.

From Barron's • Jun. 3, 2026

“I voted for Abelardo because we need an iron fist,” said Viviana Gonzalez, who is 42 and from Bogotá.

From The Wall Street Journal • Jun. 1, 2026

Among all the tissues studied, the liver contained the highest concentration of iron and produced the strongest magnetic response.

From Science Daily • May 31, 2026

Researchers found that combining guava juice with iron supplements appeared to improve hemoglobin levels more effectively than taking iron supplements alone.

From Science Daily • May 27, 2026

The heavy iron doors swung open; at the heels of a woman guard, we marched through.

From "The Hiding Place" by Corrie ten Boom




Vocabulary lists containing iron


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