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Definitions

invaluable

[in-val-yoo-uh-buhl] / ɪnˈvæl yu ə bəl /


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 Artemis II astronauts conducted a historic lunar flyby, gathered invaluable data and took in unprecedented Moon views, but one of the most crucial moments of their 10-day mission is still to come: Friday's splashdown.

From Barron's • Apr. 10, 2026

He has a clear, unshakeable idea of how he wants to play football and at a club as chaotic as Tottenham right now, that kind of certainty is invaluable.

From BBC • Mar. 31, 2026

That sense of closure is invaluable for people who have spent years worrying about the possibility of a recurrence.

From Slate • Mar. 29, 2026

His diary is an invaluable account of life in 16th-century Europe.

From The Wall Street Journal • Mar. 26, 2026

Unlike land sites, where the invaluable evidence of past cultures and people are often covered over or mingled with the relics of succeeding eras, an ancient shipwreck is a pristine historic time capsule.

From "Shipwrecked!" by Martin W. Sandler




Vocabulary lists containing invaluable