irreplaceable

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.

But it is copper, now an irreplaceable metal for the economy, that has become the object of global strategic contention.

From Barron's • Apr. 3, 2026

He is irreplaceable, the drop-off after him alarming.

From BBC • Mar. 31, 2026

Helium plays an irreplaceable part in the manufacturing process for semiconductor chips and Qatar supplies a third of the global output.

From MarketWatch • Mar. 31, 2026

Our weapons have become overly complex, seeking to meet every requirement within a single munition, which leads to weapons that are effectively unproducible and irreplaceable.

From The Wall Street Journal • Feb. 24, 2026

If he couldn’t see the target, he was not to release his irreplaceable bomb.

From "Bomb" by Steve Sheinkin